Leadership and learning are indispensable to each other.

We are not afraid to entrust the American people with unpleasant facts, foreign ideas, alien philosophies, and competitive values. For a nation that is afraid to let its people judge the truth and falsehood in an open market is a nation that is afraid of its people.

I don't think the intelligence reports are all that hot. Some days I get more out of the New York Times.

For time and the world do not stand still. Change is the law of life. And those who look only to the past or the present are certain to miss the future.

If we're interested in spiritual things, we gradually realize that what we really need is to understand this nature that seems to be a bottomless basket, because there is no peace in it.

War is delightful to those who have had no experience of it.

One thing's for sure, in the war between freedom and fear, our side is going to have better t-shirts.

Peace is not an absence of war, it is a virtue, a state of mind, a disposition for benevolence, confidence, justice.