Great thoughts speak only to the thoughtful mind, but great actions speak to all mankind.

Far better is it to dare mighty things, to win glorious triumphs, even though checkered by failure... than to rank with those poor spirits who neither enjoy nor suffer much, because they live in a gray twilight that knows not victory nor defeat.

And it is through strife and the readiness for strife that a man or a nation must win greatness. So, let the world know that we are here and willing to pour out our blood, our treasure, our tears. And that America is ready and if need be desirous of battle

To waste, to destroy our natural resources, to skin and exhaust the land instead of using it so as to increase its usefulness, will result in undermining in the days of our children the very prosperity which we ought by right to hand down to them amplified and developed.

I have had a great time as president.

It behooves every man to remember that the work of the critic is of altogether secondary importance, and that, in the end, progress is accomplished by the man who does things.

If, in any individual, university training produces a taste for refined idleness, a distaste for sustained effort, a barren intellectual arrogance, or a sense of superfluous aloofness from the world of real men who do the world's real work, then it has harmed that individual.