Progress is not accomplished in one stage.

Anger may be foolish and absurd, and one may be wrongly irritated, but a man never feels outraged unless in some respect he is fundamentally right.

War can only be qualified by its object, and there is neither foreign war nor civil war, there is only just or unjust war.

There is one thing stronger than all the armies in the world, and that is an idea whose time as come.

One is not idle because one is absorbed. There is both visible and invisible labor. To contemplate is to toil, to think is to do. The crossed arms work, the clasped hands act. The eyes upturned to Heaven are an act of creation.

I love all men who think, even those who think otherwise than myself.

Freedom in art, freedom in society, this is the double goal towards which all consistent and logical minds must strive.