You never know what's hit you. A gunshot is the perfect way.

I hear it said that West Berlin is militarily untenable - and so was Bastogne, and so, in fact, was Stalingrad. Any danger spot is tenable if men - brave men - will make it so.

The time to repair the roof is when the sun is shining.

The earth, the sea and air are the concern of every nation. And science, technology, and education can be the ally of every nation.

We should not let our fears hold us back from pursuing our hopes.

I see little more important to the future of our country and our civilization than the full recognition of the place of the artist.

Liberty without Learning is always in peril and Learning without Liberty is always in vain.