Do not fear mistakes. You will know failure. Continue to reach out.

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

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

The only real failure in life is not to be true to the best one knows.

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

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

We may be personally defeated, but our principles never!

There's no such thing as failure - just waiting for success.

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

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