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

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

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

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

You can't be afraid of failure and you can't be afraid of success, because either one gets in the way of your work.

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

It's how you deal with failure that determines how you achieve success.

I will not be discouraged by failure I will not be elated by success.

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

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