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

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

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

Remember that failure is an event, not a person.

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

It is not a disgrace to fail. Failing is one of the greatest arts in the world.

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

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

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