When engaged in eating, the brain should be the servant of the stomach. - Agatha Christie

Remember, he was a fanatic, and there is no fanatic like a religious fanatic.

The point is that one's got an instinct to live. One does not live because one's reason assents to living. People who, as we say, 'would be better dead,' don’t want to die! People who apparently have got everything to live for just let themselves fade out of life because they have not got the energy to fight.

‘Yes, my friend,’ he said. ‘It is so easy to be an American — here in Paris! A nasal voice — the chewing gum — the little goatee — the horned-rimmed spectacles — all the appurtenances of the stage American…’