A genuine coincidence always means bad luck for me; it's my only superstition.

There are only two kinds of men who become dentists. The ones who love it and ones who get miserable. Think round and you'll see I'm right.

the relationship between the two men was something of a miracle in itself. It was a cordiality based, apparently, on complete non-comprehension cemented by a deep mutual respect for the utterly unknown. No two men saw less eye to eye and the result was unexpected harmony, as if a dog and a fish had mysteriously become friends and were proud each of the other's remarkable dissimilarity to himself.

He did not arrive at this conclusion by the decent process of quiet, logical deduction, nor yet by the blinding flash of glorious intuition, but by the shoddy, untidy process halfway between the two by which one usually gets to know things.

Only the united beat of sex and heart can create ecstasy.

When Mr. William Faraday sat down to write his memoirs after fifty-eight years of blameless inactivity he found the work of inscribing the history of his life almost as tedious as living it had been, and so, possessing a natural invention coupled with a gift for locating the easier path, he began to prevaricate a little upon the second page, working his way up to downright lying on the sixth and subsequent folios.

The optimism of a healthy mind is indefatigable.