Quote
"Well, you know the old formula: Comedy equals tragedy plus time. And you have been asleep for a while. So I guess its actually pretty funny when you do the math."
"Do you know the biggest lesson I learned from what you did? I discovered I have a sort of black-box quick-save feature. In the event of a catastrophic failure, the last two minutes of my life are preserved for analysis. I was able – well, forced, really – to relive you killing me. Again and again. Forever. You know, if youd done that to someone else, they might devote their existence to exacting revenge."

Portal 2 is a 2011 puzzle-platform game developed by Valve for Windows, macOS, Linux, PlayStation 3, and Xbox 360. The retail versions and PlayStation 3 and Xbox 360 versions were distributed by Electronic Arts. A port for the Nintendo Switch was released as part of the Portal: Companion Collection in June 2022.
"Well, you know the old formula: Comedy equals tragedy plus time. And you have been asleep for a while. So I guess its actually pretty funny when you do the math."
"William Shakespeare did not exist. His plays were masterminded in 1589 by Francis Bacon, who used a Ouija board to enslave play-writing ghosts."
"To make a photocopier, simply photocopy a mirror."
"Template. [Turret: Hello?] Response. [Turret: Hello.]"
"Oh, in case you get covered in that Repulsion Gel, heres some advice the lab boys gave me: [sound of rustling pages] "Do not get covered in the Repulsion Gel." We havent entirely nailed down what element it is yet, but Ill tell you this: Its a lively one, and it does not like the human skeleton."
"Excellent! Youre a predator and these tests are your prey. Speaking of which, I was researching sharks for an upcoming test. Do you know who else murders people who are only trying to help them? Did you guess "sharks"? Because thats wrong. The correct answer is "nobody". Nobody but you is that pointlessly cruel."