The only intuitive interface is the nipple. Everything else is learned.

Never present a power-user option in such a way that normal users must learn all about it in order to know they don't need to use it.

Constrain the user's expectations to match the abilities of the software.

It's hard to read through a book on the principles of magic without glancing at the cover periodically to make sure it isn't a book on software design.

If you are demanding registration before checkout, you need to cease this practice immediately. It is costing you a fortune.

As for the Sun mouse, I'm not a big multi-button mouse fan, because I just can't remember which button to push when. I rather like the Macintosh system of using four modifier keys with the mouse.

I think it was Lessing who once said, 'There are things which must cause you to lose your reason or you have none to lose'. An abnormal reaction to an abnormal situation is normal behaviour".

The greatest moments are right in front of you.

If my dad was alive, I wouldn't have gone to boarding school, and I wouldn't have had the success I've had.

I absolutely don't believe in anything. Full stop. Including luck.

Slave to no sect, who takes no private road, But looks through Nature up to Nature's God.

Abuse a man unjustly, and you will make friends for him.

No man loses ever on a lower level by magnanimity on a higher.

I think that money is the root of all evil. I've seen it happen.

When things come at you very fast, naturally you lose touch with yourself.

There is no Nation however small which had the right to set itself free, that has not rescued itself from the dishonour of obeying the Prince imposed by an enemy in the hour of victory.