There is superstition in science quite as much as there is superstition in theology, and it is all the more dangerous because those suffering from it are profoundly convinced that they are freeing themselves from all superstition.

I stand for the square deal. I mean not merely that I stand for fair play under the present rules of the game, but that I stand for having those rules changed so as to work for a more substantial equality of opportunity and of reward for equally good service.

Nothing is gained by debate on non-debatable subjects.

People ask the difference between a leader and a boss. The leader leads, and the boss drives.

I took the Canal Zone and let Congress debate; and while the debate goes on, the canal does also.

The country is the place for children, and if not the country, a city small enough so that one can get out into the country.

There is something to be said for government by a great aristocracy which has furnished leaders to the nation in peace and war for generations; even a Democrat like myself must admit this.