Failure is not fatal, but failure to change might be.

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

Outward failure may be a manifested variant of inward success.

Defeat is not the worst of failures. Not to have tried is the true failure.

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

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

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.

They who have conquered doubt and fear have conquered failure.

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

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