The greater our knowledge increases the more our ignorance unfolds.

Freedom has many difficulties and democracy is not perfect, but we have never had to put up a wall to keep our people in.

Everything changes but change itself.

If sometimes our great artists have been the most critical of our society, it is because their sensitivity and their concern for justice, which must motivate any true artist, makes him aware that our nation falls short of its highest potential. I see little of more importance to the future of our country and our civilization than full recognition of the place of the artist.

Food is strength, and food is peace, and food is freedom, and food is a helping hand to people around the world whose good will and friendship we want.

It might be said now that I have the best of both worlds. A Harvard education and a Yale degree.

Truth is a tyrant-the only tyrant to whom we can give our allegiance. The service of truth is a matter of heroism.