Think until it hurts.
Roy Thomson
Think until it hurts.
Roy Thomson
When you win, nothing hurts.
Joe Namath
Don't get too close, it hurts.
Graham Kennedy
It hurts when people put you down.
Timbaland
Think off-center.
George Carlin
Think and grow rich.
Napoleon Hill
To live is to think.
Marcus Tullius Cicero
I think I look okay.
Nicole Richie
I think; therefore I am.
Rene Descartes