历史给我们的教训是，人们从来都不知道汲取历史的教训。
History taught us is that people never know learn the lessons of history.
Every exit is an entry somewhere else.
The beauty of the universe lies in its complexity and the simplicity of the laws that govern it.
创造力只是将事物连接起来。
We are healed of a suffering only by experiencing it to the full.
