You cannot climb the ladder of success dressed in the costume of failure.

Don't be afraid of missing opportunities. Behind every failure is an opportunity somebody wishes they had missed.

The only real failure in life is not to be true to the best one knows.

The most important of my discoveries have been suggested to me by my failures.

Do not let your ambitions become a sanctuary for your failures.

Success is never final, failure is never fatal. It's courage that counts.

Failure is simply a few errors in judgment, repeated every day.

It's not necessary to fear the prospect of failure but to be determined not to fail.

My great concern is not whether you have failed, but whether you are content with your failure.

Failure is unimportant. It takes courage to make a fool of yourself.