I make more money selling advice than following it
Working at what you enjoy is far more important than what you're working at.
Being right half the time beats being half-right all the time.
People who never get carried away should be.
Putting pen to paper lights more fire than matches ever will
Victory is sweetest when you've know defeat. Ability will never catch up with the demand for it. You pay for everything, even including speaking your mind (with or without one). Too many people overvalue what they are not and undervalue what they are.