We have forty million reasons for failure, but not a single excuse.

Even when you have doubts, take that step. Take chances. Mistakes are never a failure - they can be turned into wisdom.

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

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

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

There is no loneliness greater than the loneliness of a failure. The failure is a stranger in his own house.

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

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

I think success has no rules, but you can learn a great deal from failure.

The season of failure is the best time for sowing the seeds of success.