Marxism: The theory that all the important things in history are rooted in an economic motive, that history is a science, a science of the search for food.

Marriage is an adventure, like going to war.

There are no rules of architecture for a castle in the clouds.

Without education we are in a horrible and deadly danger of taking educated people seriously.

There is only one thing certain and that is that nothing is certain

So far as a man may be proud of a religion rooted in humility, I am very proud of my religion; I am especially proud of those parts of it that are most commonly called superstition. I am proud of being fettered by antiquated dogmas and enslaved by dead creeds (as my journalistic friends repeat with so much pertinacity), for I know very well that it is the heretical creeds that are dead, and that it is only the reasonable dogma that lives long enough to be called antiquated.

An event is not any more intrinsically intelligible or unintelligible because of the pace at which it moves. For a man who does not believe in a miracle, a slow miracle would be just as incredible as a swift one. The Greek witch may have turned sailors to swine with a stroke of the wand. But to see a naval gentleman of our acquaintance looking a little more like a pig every day, till he ended with four trotters and a curly tail, would not be any more soothing. It might be rather more creepy and uncanny.