One does simply what one can in order to apply what one knows .

The most powerful weapon on earth is the human soul on fire.

My center is giving way, my right is in retreat; situation excellent. I shall attack.

This is not a peace. It is an armistice for twenty years.

Aviation is fine as a sport. But as an instrument of war, it is worthless.

In whatever position you find yourself, determine first your objective.

A battle won is a battle which we will not acknowledge to be lost.

Regulations are all very well for drill, but in the hour of danger they are no more use. You have to learn to think.

Don't drown yourself in details. Look at the whole.

It take 15,000 casualties to train a major general.

There is but one means to extenuate the effects of enemy fire: it is to develop a more violent fire oneself.

If God has given us life, He is capable of any other thing.

There is hope for you.

Time is the most valuable resources.

The disappearance of a sense of responsibility is the most far-reaching consequence of submission to authority.

Madame Curie didn't stumble upon radium by accident. She searched and experimented and sweated and suffered years before she found it. Success rarely is an accident.

Horsepower sells motorcars and torque wins motor races.

Don't get older; get better: Live realistically. Give generously. Adapt willingly. Trust fearlessly. Rejoice daily.

I've told you, nobody becomes an artist unless they have to.

Illusions are important. What you foresee or what you remember can be as important as what really happens.

The world is looking more and more segmented, the difference between people is becoming greater.