A key that opens many locks is worth buying. A lock that can be opened with many keys isn't.

Let your ambitions fly, let nothing hold you back.

There will always be rough days and easy ones. Like a ship, we must sail through both.

Communication succeeds when you make others understand you clearly, and they make you understand them clearly.

Companies don't succeed, people do. Companies don't fail, people do.

Why start something that you won’t see to the end? You need to finish what you start!

The only instance where five purely-negative words have had a highly positive, motivational impact, are Winston Churchill's "Never, Never, Never, Never Give-Up".

It is not over, unless you stop trying.

If you believe all those who are urging you to give up are wrong, prove them wrong!

Once you “believe” that you can do it and do take the first step forward, stop doubting yourself.

Competition in business is a blessing, for without it, we wouldn’t be motivated to improve.

Never lose hope, though everything's bleak, though you feel so weak. Never shrink back, never look back, especially when you know that you're fighting for the right reasons, for the right people.

Every new car, you open the door, and you look at all those internal mellifluous swoopy bits, and they have no meaning.

Satan was a blunderer ... who made a stupendous failure. If he had succeeded, we should all have been worshipping him, and his portrait would have been more flattering.

I have long admired Ron Whitehead. He is crazy as nine loons, and his poetry is a dazzling mix of folk wisdom and pure mathematics

I was a huge bookworm as a kid, and you could usually find me reading something with a dragon on its cover.

It is our duty, my young friends, to resist old age.

When people go at war they cheapen things.

The future had suddenly become unknowable: anything could happen: the train of my life had jumped the rails and headed off across the fields and coming down the lane with me, then.

I love talk shows and hosting. I would want to do something like that. I'm not sure I would want to be a reality star continuously.

Real peace is more than the absence of war; it is an absence of the causes of war.