I don't believe in failure. It is not failure if you enjoyed the process.

There is no such thing as failure. There are only results.

If you're doing your best, you won't have any time to worry about failure.

Success is often achieved by those who don't know that failure is inevitable.

A failure is not always a mistake, it may simply be the best one can do under the circumstances. The real mistake is to stop trying.

If you're not failing every now and again, it's a sign you're not doing anything very innovative.

Restlessness is discontent and discontent is the first necessity of progress. Show me a thoroughly satisfied man and I will show you a failure.

Winning is great, sure, but if you are really going to do something in life, the secret is learning how to lose. Nobody goes undefeated all the time. If you can pick up after a crushing defeat, and go on to win again, you are going to be a champion someday.

One's only rival is one's own potentialities. One's only failure is failing to live up to one's own possibilities. In this sense, every man can be a king, and must therefore be treated like a king.

It is impossible to live without failing at something, unless you live so cautiously that you might has well not have lived at all, in which case you have failed by default.