They who have conquered doubt and fear have conquered failure.

Admitting failure is quite cleansing, but never - pleasurable.

Remember that failure is an event, not a person.

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

Every adversity, every failure, every heartache carries with it the seed on an equal or greater benefit.

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

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

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

Success consists of going from failure to failure without loss of enthusiasm.

We may be personally defeated, but our principles never!