Thought is free.

Get off your butt and join the Marines!

There are no good girls gone wrong - just bad girls found out.

Certainty? In this world nothing is certain but death and taxes.

We often discover what will do by finding out what will not do; and probably he who never made a mistake never made a discovery.

We can work together for a better world with men and women of goodwill, those who radiate the intrinsic goodness of humankind.

Every man's memory is his private literature.

Trying to define yourself is like trying to bite your own teeth.

The promise given was a necessity of the past: the word broken is a necessity of the present.

In order to be irreplaceable, one must always be different.

Radical simply means 'grasping things at the root'.

Women have the right to work wherever they want, as long as they have the dinner ready when you get home.

A designer is an emerging synthesis of artist, inventor, mechanic, objective economist and evolutionary strategist.

Don't send me flowers when I'm dead. If you like me, send them while I'm alive.

Science is not only compatible with spirituality; it is a profound source of spirituality.

Real stupidity beats artificial intelligence every time.

To hell with circumstances; I create opportunities.

The gift of words is the gift of deception and illusion.

I love Madrid. I am happy to be here. I have been here three years and hope to be here longer. But I am proud of where I come from and never forget the people I grew up with.

The spirit of man is an inward flame; a lamp the world blows upon but never puts out.

Genius is one percent inspiration and ninety-nine percent perspiration.