A Quote from Portal 1
GLaDOS
Your entire life has been a mathematical error... a mathematical error I'm about to correct!
More quotes from Portal 1
The Enrichment Center reminds you that the Weighted Companion Cube will never threaten to stab you and, in fact, cannot speak.
Remember, the Aperture Science Bring Your Daughter to Work Day is the perfect time to have her tested.
While it has been a faithful companion, your Companion Cube cannot accompany you through the rest of the test. If it could talk - and the Enrichment Center takes this opportunity to remind you that it cannot - it would tell you to go on without it, because it would rather die in a fire than become a burden to you.
Congratulations, the test is now over.
All Aperture technologies remain safely operational up to 4000 degrees kelvin. Rest assured, that there is absolutely no chance of a dangerous equipment malfunction prior to your victory candescence. Thank you for participating in that Aperture Science Enrichment activity. Goodbye!
Do you think I'm trying to trick you with reverse psychology? I mean, seriously, now.