The light of reason is different from the light of nature.
We don't invent our missions, we detect them.
像我们这样的人,通过努力做到始终不笨,而不是努力变得聪明,获得了多少长期优势,这一点很了不起。
Everything can be taken from a man but one thing: the last of the human freedoms—to choose one's attitude in any given set of circumstances.