The principle of asceticism never was， nor ever can be， consistently pursued by any living creature.
禁欲主义原则从来没有被任何生物一贯坚持过，也永远不会被如此坚持。
The heart is a fragile thing, easily broken, but also capable of great strength.
以“我是对的”那样充满自信地讲话，但要以“我是错的”那样去聆听。