The difference between stupidity and genius is that genius has its limits.
Albert Einstein
It's not that I'm so smart, it's just that I stay with problems longer.
Albert Einstein
Any man who reads too much and uses his own brain too little falls into lazy habits of thinking.
Albert Einstein
Failure is simply the opportunity to begin again, this time more intelligently.
Henry Ford
If we listened to our intellect, we'd never have a love affair. We'd never have a friendship. We'd never go into business, because we'd be cynical. Well, that's nonsense. You've got to jump off cliffs all the time and build your wings on the way down.
Ray Bradbury
Common sense is not so common.
Voltaire
Be as smart as you can, but remember that it is always better to be wise than to be smart.
Alan Alda
An intelligent man is sometimes forced to be drunk to spend time with his fools.
Ernest Hemingway
Real knowledge is to know the extent of one's ignorance.
Confucius