Strike fast, strike hard, strike often.

There aren't any great men. There are just great challenges that ordinary men like you and me are forced by circumstances to meet.

When this war is over, the Japanese language will be spoken only in hell!

Hit hard, hit fast and hit often

There are no great people in this world, only great challenges which ordinary people rise to meet.

The Marine Corps has just been called by the New York Times, 'The elite of this country.' I think it is the elite of the world.

There are no extraordinary men... just extraordinary circumstances that ordinary men are forced to deal with.

I never trust a fighting man who doesn't smoke or drink.

The only good Jap is one that's been dead six months.

Kill Japs, kill Japs, kill more Japs!

If you want to go anywhere in modern war, in the air, on the sea, on the land, you must have command of the air.

Creating a new theory is not like destroying an old barn and erecting a skyscraper in its place. It is rather like climbing a mountain and gaining new and wider views.

I want a life that makes music - not just practices the piano.

Some of the greatest, most revolutionary advances in science have been given their initial expression in attractively modest terms, with no fanfare.

Not only are the voices in your head real, but they're accurate as well.

Every moment of living has its own logic, its own meaning.

Clay is used to make vases, but it is the emptiness they contain that makes them useful.

In fact, anyone who merits attention and who promotes any cause at all is doing so on the basis of a belief that it is somehow good for humans, because of their inherent nature.

Can we find "The Universe in a grain of sand"? Well perhaps, but a stone seems easier to visualize.

The treacheries of ambition never cease.

If you are driven by certainty you can't grow. If you are driven by certainty if somebody messes with you, you can get very intense, even violent, depending upon the person's personality.