Art is not a luxury, but a necessity.

All good biography, as all good fiction, comes down to the study of original sin, of our inherent disposition to choose death when we ought to choose life.

Humanity is never more sphinxlike than when it is expressing itself.

Just how difficult it is to write biography can be reckoned by anybody who sits down and considers just how many people know the real truth about his or her love affairs.

works of art feel towards human beings exactly as we do towards ghosts. The transparency of spectres, the diffuseness in space which lets them drift through doors and walls, and their smell of death, disgust us not more than we disgust works of art by our meaninglessness, our diffuseness in time which lets us drift through three score years and ten without a quarter as much significance as a picture establishes instantaneously.

The [nineteenth-century] young men who were Puritans in politics were anti-Puritans in literature. They were willing to die for the independence of Poland or the Manchester Fenians; and they relaxed their tension by voluptuous reading in Swinburne.

No one can write a best-seller by taking thought. The slightest touch of insincerity blurs its appeal. The writer who keeps his tongue in his cheek, who knows that he is writing for fools and that, therefore, he had better write like a fool, makes a respectable living out of serials and novelettes; but he will never make the vast, the blaring, half a million success. That comes of blended sincerity and vitality.