You cannot step into the same river twice.

You cannot step into the same river twice.

Never interrupt your enemy when he is making a mistake.

Never interrupt your enemy when he is making a mistake.

I think we all wish we could erase some dark times in our lives. But all of life's experiences, bad read more

I think we all wish we could erase some dark times in our lives. But all of life's experiences, bad and good, make you who you are. Erasing any of life's experiences would be a great mistake.

A man of genius makes no mistakes; his errors are volitional and are the portals of discovery.

A man of genius makes no mistakes; his errors are volitional and are the portals of discovery.

Well, what I tried to do is simply to get out on the land. And when I came to Washington, read more

Well, what I tried to do is simply to get out on the land. And when I came to Washington, I think one of the mistakes we made early on was kind of having an ideological dispute up in the Congress.

A man's errors are his portals of discovery.

A man's errors are his portals of discovery.

He that speaks much, is much mistaken.

He that speaks much, is much mistaken.

The greatest mistake you can make is to be continually fearing you will make one.

The greatest mistake you can make is to be continually fearing you will make one.

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.