Evolution did not design us to believe only true facts, nor to buy only useful products, nor to say only meaningful sentences

The paradox of innovation is that it is accepted as an innovation when it has become imitation.

Rock critics are often totally ignorant of the rock music of the past, they barely know the best sellers. No wonder they will think that the Beatles did anything worth of being saved.

A comedian is someone who tells the truth. Truth is the set of all jokes told by all comedians in the world.

There is a limit to human intelligence, but there is no limit to human stupidity

It is the pursuit of happiness that makes people unhappy.

The world is divided into the ordinary and the extraordinary. The problem is deciding which is which.

Life is not a journey, it is a destination

There is nothing more dangerous than a philosopher who wants to change the world

Most books are about aspects of human knowledge - Few people write books about human ignorance, despite the fact that there would be much more to write about

Life is a question in the form of an answer

How many lovers did a person need, anyway?

A man's reading program should be as carefully planned as his daily diet, for that too is food, without which he cannot grow mentally.

I have to keep testing myself.

ur struggle is not with some monarch named George who inherited the crown - although it often seems that way.

Why look worse when you can look better?

Man is no longer an artist, he has become a work of art.

Quotations have always been supremely effective rhetorical devices, instruments of one-upmanship, ways of supporting any position under the sun with borrowed or stolen authority.

There are no problems we cannot solve together, and very few that we can solve by ourselves.

I didn't expect us to be around after 25 years.

Your art is the act of taking personal responsibility, challenging the status quo, and changing people.