Progress is man's ability to complicate simplicity.

Borders I have never seen one. But I have heard they exist in the minds of some people.

One learns more from listening than speaking.And both the wind and the people who continue to live close to nature still have much to tell us which we cannot hear within university walls.

In my experience, it is rarer to find a really happy person in a circle of millionaires than among vagabonds.

It is progress when a centuries-old oak is cut down to give space for a road sign.

I also believe that when one dies, one may wake up to the reality that proves that time does not exist.

For every minute, the future is becoming the past.

In fighting nature, man can win every battle except the last. If he should win that too, he will perish, like an embryo cutting its own umbilical cord.

We have always been taught that navigation is the result of civilization, but modern archeology has demonstrated very clearly that this is not so.

It is progress when weapons are improved to kill more people at a longer range.

Circumstances cause us to act the way we do. We should always bear this in mind before judging the actions of others. I realized this from the start during World War II.

Ability, experience and books have solution for all the problems.

Caedite eos. Novit enim Dominus qui sunt eius. ("Kill them all. For the Lord knoweth them that are His." Supposedly said when asked by a Crusader how to distinguish the Cathars from the Catholics.)

The greatest law is: love yourself first

When life takes me on a new journey, I simply remember the smile my first ballet recital put on my face and I move forward.

Everyone has a point of view. Some people call it style, but what we're really talking about is the guts of a photograph. When you trust your point of view, that's when you start taking pictures.

It seems there are no rich on death row.

What a life in science really teaches you is the vastness of our ignorance.

My favorite stories are human, so I'm always looking for...

I guess truth can hurt you worse in an election than about anything that can happen to you.

The best time to do something significant is between yesterday and tomorrow.