Once you start a working on something, don't be afraid of failure and don't abandon it. People who work sincerely are the happiest.

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

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

They who have conquered doubt and fear have conquered failure.

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

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

There is no loneliness greater than the loneliness of a failure. The failure is a stranger in his own house.

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

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

Failure is the condiment that gives success its flavor.