The real paradises are the paradises that we have lost.
真正的天堂是我们已经失去的天堂。
人类本性中最深层的原则是渴望被欣赏。
自然是所有化学变化得以实现的伟大实验室。
The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt.
It is better to be a human being dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied.