Failure is nature's plan to prepare you for great responsibilities.

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

Success represents the 1% of your work which results from the 99% that is called failure.

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.

Defeat is not the worst of failures. Not to have tried is the true failure.

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

Failure is the condiment that gives success its flavor.

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

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

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