Whats your favorite short quote/lyric?

Whos it by, and why?
Update: This isn't my homework, I'm just curious what your favorite quote is:

"I'm 23 years old. I might just be my mother's child, but in all reality, I'm everybody's child. Nobody raised me; I was raised in this society."
-Tupac Shakur
Update 2: ^ Thats my favorite
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