I have learned more from my mistakes than from my successes.

I have learned more from my mistakes than from my successes.

A man's errors are his portals of discovery.

A man's errors are his portals of discovery.

Making a different mistake every day is not only acceptable, it is the definition of progress.

Making a different mistake every day is not only acceptable, it is the definition of progress.

All men make mistakes, but only wise men learn from their mistakes.

All men make mistakes, but only wise men learn from their mistakes.

I fear those big words which make us so unhappy.

I fear those big words which make us so unhappy.

You cannot step into the same river twice.

You cannot step into the same river twice.

The lesson is that you can still make mistakes and be forgiven.

The lesson is that you can still make mistakes and be forgiven.

A mistake is always forgivable, rarely excusable and always unacceptable.

A mistake is always forgivable, rarely excusable and always unacceptable.

Forget mistakes. Forget failures. Forget everything except what you're going to do now and do it.

Forget mistakes. Forget failures. Forget everything except what you're going to do now and do it.