It's not a very high failure rate if you choose people that you really like the sound of.

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

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

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

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

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

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

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

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

We may be personally defeated, but our principles never!