人类思维是一个复杂的系统，理解它需要多学科的方法。
The human mind is a complex system, and understanding it requires a multidisciplinary approach.
战争不会消灭正直，它反而更需要正直——比和平时期更需要。
The secret of being miserable is to have leisure to bother about whether you are happy or not.
我喜欢挑战自己。
We die containing a richness of lovers and tribes, tastes we have swallowed, bodies we have plunged into and swum up as if rivers of wisdom, characters we have climbed into as if trees, fears we have hidden in as if caves.