Doing is overrated, and success undesirable, but the bitterness of failure even more so.

The goal of every culture is to decay through over-civilization; the factors of decadence, -- luxury, skepticism, weariness and superstition, -- are constant. The civilization of one epoch becomes the manure of the next.

The detective story itself is in a dilemma. It is a vein which is in danger of being worked out, the demand is constant, the powers of supply variable, and the reader, with each one he absorbs, grows a little more sophisticated and harder to please, while the novelist, after each one he writes, becomes a little more exhausted.

Greed, like the love of comfort, is a kind of fear.

Were I to deduce any system from my feelings on leaving Eton, it might be called The Theory of Permanent Adolescence. It is the theory that the experiences undergone by boys at the great public schools, their glories and disappointments, are so intense as to dominate their lives and to arrest their development. From these it results that the greater part of the ruling class remains adolescent, school-minded, self-conscious, cowardly, sentimental, and in the last analysis homosexual.

Promise is the capacity for letting people down.

The English language is like a broad river on whose bank a few patient anglers are sitting, while, higher up, the stream is being polluted by a string of refuse-barges tipping out their muck.