Smart women love smart men more than smart men love smart women.
A smart man makes a mistake, learns from it, and never makes that mistake again. But a wise man finds a smart man and learns from him how to avoid the mistake altogether.
A smart girl leaves before she is left.
Whatever you do in life, surround yourself with smart people who'll argue with you.
It's not that I'm so smart, it's just that I stay with problems longer.