His modesty amounts to deformity.

Reality is wrong. Dreams are for real.

Let us try to teach generosity and altruism, because we are born selfish.

Design is not just what it looks like and feels like. Design is how it works.

Forewarned, forearmed. To be prepared is half the victory.

I hope I shall possess firmness and virtue enough to maintain what I consider the most enviable of all titles, the character of an honest man.

Too often we enjoy the comfort of opinion without the discomfort of thought.

Dare to risk public criticism.

It ain't over 'til it's over.

When something is important enough, you do it even if the odds are not in your favor.

It is a good rule in life never to apologize. The right sort of people do not want apologies, and the wrong sort take a mean advantage of them.

For a moment, nothing happened. Then, after a second or so, nothing continued to happen.

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.

That which costs little is less valued.

Work is the rent you pay for the room you occupy on earth.

Children show me in their playful smiles the divine in everyone.

A book is a mirror: if an ape looks into it an apostle is hardly likely to look out.

There are no facts, only interpretations.

In just six weeks from the time the design was started, we had the motor on the block testing its power.

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

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.