Every mental state is a function of some physical state of the brain.
过去是一个异国他乡;他们在那里做事的方式不同。
The architect must be a student of life.
愉快是健康的最佳促进者。
The most dangerous art is the kind that makes you think.
荒野是一个不断变化的地方。要生存,你必须准备好适应。
当你看起来最轻松时,往往是你最担忧的时候。