Science isn't about WHY, it's about WHY NOT!

When life gives you lemons, don't make lemonade. Make life take the lemons back! Get mad! I don't want your D*** lemons, what the h*** am I supposed to do with these? Demand to see life's manager! Make life rue the day it thought it could give Cave Johnson lemons! Do you know who I am? I'm the man who's gonna burn your house down! With the lemons! I'm gonna get my engineers to invent a combustible lemon that burns your house down!

I been thinken'. when life gives you lemons, don't make lemonade!! get mad! I dont want your damn lemons! demand to see life's manager! Do you know who I am?!? I'm the man who's gonna' burn your house down! with the lemons!

This is your fault. I'm going to kill you. And all the cake is gone.
You don't even care, do you?

I think we can put our differences behind us. For science. You monster."
-GLaDOS, Portal 2 trailer

The enrichment center would like to announce a new employee initiative of forced voluntary participation.

If any Aperture Science employee would like to opt out of this new voluntary testing program, please remember; science rhymes with compliance.

Do you know what doesn't rhyme with compliance?

Neurotoxin.