你的自我价值由你自己决定。你不必依赖别人来告诉你你是谁。
Science cannot solve the ultimate mystery of nature. And that is because, in the last analysis, we ourselves are part of nature and therefore part of the mystery that we are trying to solve.
痛苦是暂时的，但放弃是永远的。
The people are the government, administering it by their agents; they are the government, the sovereign power.
这个世界不是因为你能做什么，而是你该做什么。
"The world is a brutal place. My books reflect that."
