It would repel me less to be a hangman than a soldier, because the one is obliged to put to death only criminals sentenced by the law, but the other kills honest men who like himself bathe in innocent blood at the bidding of some superior.

Never have I enjoyed youth so thoroughly as I have in my old age. In writing Dialogues in Limbo, The Last Puritan, and now all these descriptions of the friends of my youth and the young friends of my middle age, I have drunk the pleasure of life more pure, more joyful than it ever was when mingled with all the hidden anxieties and little annoyances of actual living. Nothing is inherently and invincibly young except spirit. And spirit can enter a human being perhaps better in the quiet of old age and dwell there more undisturbed than in the turmoil of adventure.

A country without a memory is a country of madmen.

Sanctity and genius are as rebellious as vice.

To fight is a radical instinct; if men have nothing else to fight over they will fight over words, fancies, or women, or they will fight because they dislike each other's looks, or because they have met walking in opposite directions.

Periods of tranquillity are seldom prolific of creative achievement. Mankind has to be stirred up.

The wisest mind has something yet to learn.