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

I can accept failure, everyone fails at something. But I can't accept not trying.

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

My great concern is not whether you have failed, but whether you are content with your failure.

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

We may be personally defeated, but our principles never!

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

Admitting failure is quite cleansing, but never - pleasurable.

Success comes when people act together failure tends to happen alone.

Failure is what we're all running from, we're always running toward success with failure at our back.