Once you start a working on something, don't be afraid of failure and don't abandon it. People who work sincerely are the happiest.

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

Remember that failure is an event, not a person.

I can accept failure, everyone fails at something. But I can't accept not trying.

There's no such thing as failure - just waiting for success.

The great question is not whether you have failed, but whether you are content with failure.

Success and failure are both part of life. Both are not permanent.

We climb to heaven most often on the ruins of our cherished plans, finding our failures were successes.

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

Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.