Education is what remains when what is learned has been taken away.

That is a simple rule, and easy to remember. When I, a thoughtful and unblessed Presbyterian, examine the Koran, I know that beyond any question every Mohammedan is insane; not in all things, but in religious matters.

It was enough to make a body ashamed of the human race.

Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.

Explore. Dream. Discover.

Dates are hard to remember because they consist of figures; figures are monotonously unstriking in appearance, and they don't take hold, they form no pictures, and so they give the eye no chance to help. Pictures are the thing. Pictures can make dates stick.

I told that girl, in the kindest, gentlest way, that I could not consent to deliver judgment upon any one's manuscript, because an individual's verdict was worthless. It might underrate a work of high merit and lose it to the world, or it might overrate a trashy production and so open the way for its infliction upon the world. I said that the great public was the only tribunal competent to sit in judgment upon a literary effort, and therefore it must be best to lay it before that tribunal in the outset, since in the end it must stand or fall by that mighty court's decision any way.