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

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

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

Don't be afraid of missing opportunities. Behind every failure is an opportunity somebody wishes they had missed.

It's fine to celebrate success but it is more important to heed the lessons of failure.

Remember that failure is an event, not a person.

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

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

Success is not final, failure is not fatal: it is the courage to continue that counts.