No, this is not Byron speaking (nor it's Marcus). This is Shakespeare, from his play "Macbeth", act three, scene IV. I found this quotation while I was reading it for school. Looks like Shakespeare's really up-to-date: Macbeth seems to be pretty worried about some Psi Cops scanning him and learning about his deeds ...
 
 

Mindwar
 

• Sinclair to Bester: "Get out of my head! You wanna talk to me, TALK to me!"
• Kelsey to Sinclair: "There are rules and there are RULES, Commander."
• Bester to Sinclair: "Since we bear a greater responsibility, we are afforded greater latitude, in the interest of efficiency."
• Ivanova and Kelsey: "And Psi Cops? What are you rated?" "P12. Someone has to keep an eye on the rest." "Yes, but who watches the watchmen?"
• Sinclair and Bester: "What kind of covert operation?" "That information is on a need to know basis, Commander. And you don't need to know."
• Ironheart to Talia: "Because in this business, whoever has the strongest telepath, wins. The military wants to scan the enemy. The enemy wants a telepath strong enough to block the scan and we want someone who can cut through the block."
• Ironheart: "Think about it. You want to assassinate someone, so you bring in a telekinetic. He reaches into the person's throat and then gently, quietly with a thought, he pinches the carotid artery shut. The blood stops, the brain starves, the target dies. And then you just let go. Murder without a trace. No fingerprints, no poisons."
• Ironheart: "We all thought Psi Corps was controlled by the government, but that's changing. The Corps is starting to pull the strings behind the scenes. They're more powerful than you can begin to imagine. Telepaths make the ultimate blackmailers."
• Ironheart to Talia: "Only one in every thousand humans has telepathic abilities. Only one in every thousand telepaths has telekinetic abilities. And half of them are clinically insane."
• Talia: "Do you know what it's like when telepaths make love, Commander? You drop every defense and it's all mirrors reflecting each other's feelings. Deeper and deeper until somewhere along the line, your souls mix and it's a feeling so profound, it makes you hurt. It's the only moment in a telepaths life you no longer hear the voices."
• Bester to Garibaldi: "Anatomically impossible, Mr. Garibaldi, but you're welcome to try...anytime...anywhere."
• Sinclair and Kelsey: "What the hell?" "Mindquake."
• Bester and Sinclair: "We had our orders." "Mister, I don't care if you had a personal message from god, complete with stone tablets. You lied to me. You held information and put the station at risk."
• Bester and Sinclair: "Mr. Ironheart is no longer what you or I would consider entirely human." "Then what is he?" "We don't know."
• Ivanova and Kelsey: "Good ol' Psi Corps. You guys never cease to amaze me! All the moral of Jack the Ripper. What do you do in your spare time? Juggle babies over a fire pot? Oops, there goes another calculated risk!" "You're not helping the situation." "Lady, YOU are the situation."
• Ironheart and Sinclair: "The Psi Corps is dedicated to one thing, Commander: Control. Control over telepaths, the economy, the courts, over matter, over thought itself."
• Bester and Sinclair: "You realize of course my superiors will believe in none of this." "Yes, especially since in about an hour, we'll have a small accident in data storage that will erase the file you just saw."
• Bester and Sinclair: "That is a lie." "Yes, it is. What is your point?"
• Bester and Sinclair: "Be seeing you, Commander."

Eyes
 

• Gray and Ivanova: "Lieutenant Commander, I'm aware of your hostility towards Psi Corps and the reason for it...and I sympathize." "You do? How nice! I shall send you a card on your birthday."
• Gray: "It's not easy to have your dreams snatched away, just because you're different."
• Gray: "Part of a dream is better than none."
• Ivanova: "Mr. Gray, I'm grateful the Psi Corps's given you a purpose in life, but when that purpose includes scanning MY mind to prove MY loyalty, it's not only an invasion of my privacy, but my HONOR. As for fear, if you enter my mind for any reason, I will twist your head off and use it for a chamberpot! If you'll excuse me."
• Sofie, Comedy, Tragedy (Grins?): "Will it make the voices go away?" "No, but it will make them sing like birds, Sofie." "A shame you refuse to cooperate."

A Race Through Dark Places

• Bester: "It doesn't matter. I caught it, just before he died. Betrayed by his final thoughts. Babylon 5."
• Bester and Ivanova: "For some time we've been aware of an underground railroad smuggling unregistered telepaths away from Earth to the outher colonies where the Corps can't reach them." "Well, so far I don't see a problem."
• Garibaldi and Sheridan: "It's damn ironic, isn't it? The Corps got started because of our own fears. We took away every right they had and shoved them into a big black box called Psi Corps. Now, look at them: Black uniforms, jack boots, giving orders. Some days they scare the hell out of me." "Yeah, if you ask me, we created our own monster. Maybe we deserve it."
• Bester to Garibaldi: "Would it interest you that I'm married, Mr. Garibaldi? That I have a five-year-old daughter? That on Sundays when I'm back home we pack a picnic lunch and go out under the dome on Syria Planum and watch the stars come out? Hardly the description of a monster." "Smooth. You're getting good at this. Keep working on it. Maybe one of these days I might even be convinced that you're human after all."
• Franklin: "Back on Earth I heard things. The kind of things you're not supposed to hear about. Genetic manipulation, breeding telepaths against their will, so called relocation camps for rogue telepaths that aren't much better than concentration camps."
• Talia to Bester: "You want to keep us frightened and isolated. Not just from normals, but from each other. That's the real reason we wear gloves, isn't it? To keep us apart. But what happens when the gloves come off?"
• Bester: "You were raised by the Corps, clothed by the Corps. We are your father and your mother."
• Rogue teeps: "Mary had a little lamb/ her fleece was white as snow/ And everywhere that Mary went/ the lamb was sure to go./

Divided Loyalties
 

• Talia to Ivanova: "Oh, 'teep': It's sort of an in-joke around the Corps. Teeps for telepaths, teeks for telekinetics."
• Lyta: "Our agent found out about a secret Psi Corps program. They bring someone in and work them over with drugs and deep scan to create a new personality. But it's always there...watching, listening, spying. Until the day the password it sent telepathically. It can't be spoken, it has to be sent directly into the brain. At that moment the real personality is destroyed and the implanted one takes control...permanently."
• Lyta: "They've apparently been using this technique to plant moles in several government agencies, including Babylon 5. We don't know who's been infected, but someone here is not what he or she appears. Our guess is that it's someone on the command staff or close to it since the mole would be looking for vital information. All we have is a codename: Control."

Dust To Dust
 

• Franklin and Ivanova: "I will not support murder. We cannot kill him." "Can we wound him? Just a little?"
• Bester and Sheridan: "Far it be from me to try and talk you out of your paranoia, Captain. You chose not to trust me. Well, that's sad, and unfortunate. But unlike the rest of you, I have no intention of letting it get into the way of my work. Doctor. Trust, Captain. You should try it some time."
• Bester: "I'm here to save your butts. Next time show a little gratitude."
• Bester to Garibaldi: "My blood is the same color as yours. And what I do, I do to protect Earth, same as you. You don't like how I do it, that's your prerogative.  But there are things going on out there that you know nothing about, because we stopped them. There are dangers all around us. And wether you like it or not, we may be all that is between you and the abyss."
• Garibaldi and Bester: "I thought the sleepers keep you from scanning anyone." "That's right." "So, how did you know he was lying?" "Well, the odds were good that he was lying about SOMETHING. Liars are always afraid that someone is going to see through them. So, I just provided him with a vehicle for his paranoia. You captain's options notwithstanding, the badge and the uniform do have certain...advantages." "Like an intimidation?" "Absolutely. Just like YOUR badge...and YOUR uniform."
• Bester and Garibaldi: "If I had my talent working, I could've warned you when he was coming." "And if I had a baseball bat, we could hang you from the ceiling and play pinata. I think I should've gone straight to G'Kar." "We have no evidenve that he made the sale yet. Why annoy the Narn without course if we are wrong. Shut off the problem at the source and the rest attends to itself. A pinata, huh? So you think of me as something bright and cheerful full of toys and candy for young children. Thank you! That makes me feel...much better about our relationship."
• Bester and Psi Cop: "You couldn't have gotten here two minutes earlier." "I tried to send to you, but I couldn't get through." "Doesn't matter. We'll finish our business here later. You know, I said all along this whole dust idea wasn't going to work. We spent five years developing the stuff, tying it into latent genes, and it hasn't produced one telepath of acceptable strength among the normal population. Oh, well. At least we got it out of the hands of aliens and back among the humans where it belongs."

Ship Of Tears
 

• Bester: "You know, if this keeps up, I'm gonna start thinking that people around here...just don't like me."
• Bester and Ivanova: "I was expecting the Captain." "He sent me." "Did he? He has a better sense of humor than I thought."
• Bester: "The enemy of my enemy is my friend."
• Bester to Ivanova: "You know the real reason you don't like me, Commander? It's the jealousy of evolution. Normals like you are obsolete. The future belongs to telepaths...and I intend to make sure that future happens. One way or another."
• Bester to Ivanova: "But we can't be on top if the aliens get there first and some of them have. Through Clark they infiltrated the Psi Corps. And apparently they have their own plans for my telepaths. Whoever these aliens are, they are interfering with MY plans for the future. I won't have it! And so, I need someone who feels the same way I do...which brings me to you. You'd like to hurt them, Commander? Because I think I know how. If you are up for it."
• Sheridan and Bester: "So how did you find about all this?" "I'm a...telepath. Work it out."
• Bester to Sheridan: "You war...is now my war."
• Ivanova and Sheridan: "The enemy of my enemy is my friend." "You sound dubious." "He's still a Psi Cop. I don't trust him, never will. He has interest in helping us now, but once this is over, he'll turn on us. You do know that?"

Epiphanies
 

• Bester and Zack: "Just a guess, Mr. Allan, but I suggest the word you are looking for is 'door'. Now, please notify the captain that I'm here, I need to meet with him and the rest of the command staff ASAP. I assume my usual quarters in the brig are available. I have grown so attached to the place." "For you, Mr. Bester, always."
• Lyta and Zack: "Psi Cops are trained to make everyone nervous, but Mr. Bester can even make other Psi Cops nervous." "Hell, the man can make Poison Ivy nervous."
• Bester and Sheridan: "I want you to know that I object to this, Captain. Ms. Alexander has no business being here. She's a blip. By all rights, I should arrest her and take her back with me." "You could do that. And I could nail your head to the table,  set fire to it, and feed your charred remains to the Pak'Ma'Ra. But it's an imperfect world and we never get exactly what we want. So get used to it." "Captain, this is pointless. She is a P5. If I were really going to try something, she's not powerful enough to block me anyway. You're just embarrassing yourself, and her. Haven't we learned by now to trust each other?" "No. Now sit."

Moments Of Transition
 

• Bester and Lyta: "And...well, there's just no delicate way to say this. I want you body." "WHAT?! Are you out of your mind?" "Hey, that's a funny question to ask a telepath...since we spend so much of our time in other people's minds. I don't want it now, Lyta, just when you are not...using it anymore. After...your passing."

The Face Of The Enemy
 

• Lyta to Franklin: "Somewhere on Beta Colony, there is...an institution. And one room in that institution...there is a man, who spends his days and nights screaming at...things only he can see. Things we planted in his mind."
• Lyta and Franklin: "They taught me what a telepath was and what we can do. And all time I had never been afraid of who we were...until that day...when we did what we had to do because no one else would fight."
• Edgars: "President Clark isn't the real problem, he's trivial. One way or another he'll be gone in a few years, but the telepaths he put in power, the Psi Corps, those will be with us forever. That's the real danger."
• Bester: "I knew there were forces out there with plans for my telepaths, but this...I had no idea. The sheer scope of it. Well, we'll stop it now, of course, in our own way."

Rising Star
 

• Sheridan to Bester: "I find it amazing that you think that threats still mean anything to me. 'Do this or you're a dead man.' Death: been there, done that."

The Paragon Of Animals

Strange Relations

Secrets Of The Soul

In The Kingdom Of The Blind

A Tragedy Of Telepaths

Phoenix Rising

The Corps Is Mother, The Corps Is Father