If there is not the war, you don't get the great general; if there is not a great occasion, you don't get a great statesman; if Lincoln had lived in a time of peace, no one would have known his name.

No great intellectual thing was ever done by great effort.

To have acted otherwise ... would have been the betrayal of the interests of the United States.

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.

Although not a very old man, I have yet lived a great deal in my life, and I have known sorrow too bitter and joy too keen to allow me to become either cast down or elated for more than a very brief period over any success or defeat.

When I say I believe in a square deal i do not mean to give every man the best hand. If the cards do not come to any man, or if they do come, and he has not got the power to play them, that is his affair. All I mean is that there shall be no crookedness in the dealing.

The great man is always the man of mighty effort.