Every portrait that is painted with feeling is a portrait of the artist, not of the sitter.

The blood in the animal body is impelled in a circle, and is in a state of ceaseless motion.

我不怕死，我怕没尝试过。

释义：美好事物之所在，就是受到玷污辱没，世人也不能使它低贱；丑恶事物之所在，就是有人鼓噪吹捧，使之抬高身价，世人也不能使它贵重。

品质始于土壤。健康的土地才能长出健康的水果。

听我说，朋友，希望是件危险的事。希望能叫人发疯。