Jef Raskin

Once the product's task is known, design the interface first; then implement to the interface design.

As far as the customer is concerned, the interface is the product.

Users do not care about what is inside the box, as long as the box does what they need done.

Be kind and considerate with your criticism... It's just as hard to write a bad book as it is to write a good book.

I'm interested in the psychological exploration of human nature, and it just happens to come in the form of film-making.

I must not permit the evil capabilities of human nature to sour my faith in the tremendous good that is possible despite the frailty of that nature.