One accurate measurement is worth a thousand expert opinions.

You manage things, you lead people. We went overboard on management and forgot about leadership. It might help if we ran the MBAs out of Washington.

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

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!

One accurate measurement is worth a thousand expert opinions.

Developing a compiler was a logical move; but in matters like this, you don't run against logic - you run against people who can't change their minds.

Humans are allergic to change. They love to say, 'We've always done it this way.' I try to fight that. That's why I have a clock on my wall that runs counter-clockwise.