Even a mistake may turn out to be the one thing necessary to a worthwhile achievement.
- Henry Ford
Never interrupt your enemy when he is making a mistake.
- Napoleon Bonaparte
A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools.
- Douglas Adams
Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.
- Steve Jobs
I have learned more from my mistakes than from my successes.
- Humphry Davy
Only the one who does not question is safe from making a mistake.
- Albert Einstein