If you don't make mistakes, you're not working on hard enough problems. And that's a big mistake.

If you don't make mistakes, you're not working on hard enough problems. And that's a big mistake.

Don't beat yourself up over past mistakes. Hold your head high and dry your tears. A new day is here.

Don't beat yourself up over past mistakes. Hold your head high and dry your tears. A new day is here.

A man must be big enough to admit his mistakes, smart enough to profit from them, and strong enough to read more

A man must be big enough to admit his mistakes, smart enough to profit from them, and strong enough to correct them.

Every great mistake has a halfway moment, a split second when it can be recalled and perhaps remedied.

Every great mistake has a halfway moment, a split second when it can be recalled and perhaps remedied.

He that speaks much, is much mistaken.

He that speaks much, is much mistaken.

An error is the more dangerous in proportion to the degree of truth which it contains.

An error is the more dangerous in proportion to the degree of truth which it contains.

One must be a god to be able to tell successes from failures without making a mistake.

One must be a god to be able to tell successes from failures without making a mistake.

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.

You cannot step into the same river twice.

You cannot step into the same river twice.