It is the simple truth that man does differ from the brutes in kind and not in degree; and the proof of it is here; that it sounds like a truism to say that the most primitive man drew a picture of a monkey and that it sounds like a joke to say that the most intelligent monkey drew a picture of a man. Something of division and disproportion has appeared; and it is unique. Art is the signature of man.

We all have a little weakness, which is very natural but rather misleading, for supposing that this epoch must be the end of the world because it will be the end of us. How future generations will get on without us is indeed, when we come to think of it, quite a puzzle. But I suppose they will get on somehow, and may possibly venture to revise our judgments as we have revised earlier judgments.

A teacher who is not dogmatic is simply a teacher who is not teaching.

I like the Cyclostyle ink; it is so inky. I do not think there is anyone who takes quite such a fierce pleasure in things being themselves as I do. The startling wetness of water excites and intoxicates me: the fieriness of fire, the steeliness of steel, the unutterable muddiness of mud. It is just the same with people.... When we call a man "manly" or a woman "womanly" we touch the deepest philosophy.

Like every book I never wrote, it is by far the best book I have ever written.

Ivory may not be so white as snow, but the whole Arctic continent does not make ivory black.

And Noah he often said to his wife when he sat down to dine, "I don't care where the water goes if it doesn't get into the wine."