Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.
Failures are divided into two classes--those who thought and never did, and those who did and never thought.
Whenever you fall, pick something up.
If you fear failure, you shall never succeed.
The number one failure of leaders is their failure to reproduce other leaders.
Failure is simply the opportunity to begin again, this time more intelligently.
A failure is a man who has blundered but is not able to cash in on the experience.