If you do something once, people will call it an accident. If you do it twice, they call it a coincidence. But do it a third time and you've just proven a natural law!

You manage things, you lead people. We went overboard on management and forgot about leadership.

If one ox could not do the job they did not try to grow a bigger ox, but used two oxen. When we need greater computer power, the answer is not to get a bigger computer, but . . .to build systems of computers and operate them in parallel.

If it's a good idea, go ahead and do it. It is much easier to apologise than it is to get permission.

We're just getting started. We're just beginning to meet what will be the future-we've got the Model T.

The glass is neither half empty nor half full. It's simply larger than it needs to be. It is easier to get forgiveness than permission

It is easier to apologize than to get permission.