Every reform movement has a lunatic fringe.

We here in America, hold in our hands the hope of the world, the fate of the coming years; and shame and disgrace will be ours if in our eyes the light of high resolve is dimmed, if we trail in the dust the golden hopes of men.

We should not forget that it will be just as important to our descendants to be prosperous in their time as it is to us to be prosperous in our time.

Here is your country. Cherish these natural wonders, cherish the natural resources, cherish the history and romance as a sacred heritage, for your children and your children's children. Do not let selfish men or greedy interests skin your country of its beauty, its riches or its romance.

Look Toward the stars but keep your feet firmly on the ground.

I think there is only one quality worse than hardness of heart and that is softness of head.

We shall make mistakes; and if we let these mistakes frighten us from our work we shall show ourselves weaklings.