Failure doesn't kill you... it increases your desire to make something happen.

It's fine to celebrate success but it is more important to heed the lessons of failure.

Once you can accept failure, you can have fun and success.

The great question is not whether you have failed, but whether you are content with failure.

Failure happens all the time. It happens every day in practice. What makes you better is how you react to it.

Do not let your ambitions become a sanctuary for your failures.

You can't be afraid of failure and you can't be afraid of success, because either one gets in the way of your work.

Failure is more frequently from want of energy than want of capital.

Outward failure may be a manifested variant of inward success.

Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.