Charles Kettering

There is a great difference between knowing and understanding: you can know a lot about something and not really understand it.

If you want to kill any idea in the world, get a committee working on it.

We should all be concerned about the future because we will have to spend the rest of our lives there.

'Supercentenarian' is the term used by longevity experts to signify a near numerical impossibility: those who've outpaced 99.9999 percent of the population and landed in the 110+ Club.

Why do men fight who were born to be brothers?

People say, 'Where do you live?' and I say that theoretically, I live in London, but basically that's just where I go to change my suitcase. Otherwise, I'm always flying somewhere.