One fails forward toward success.

We must look forward to the future as that is where most of us will be spending the rest of our lives.

The opportunities of man are limited only by his imagination. But so few have imagination that there are ten thousand fiddlers to one composer.

You will never stub your toe standing still. The faster you go, the more chance there is of stubbing your toe, but the more chance you have of getting somewhere.

Thinking is one thing no one has ever been able to tax.

I object to people running down the future. I am going to live all the rest of my life there.

The person who doesn't know something can't be done will often find a way to go ahead and do it.