A government that fears its people is a government that has lost its legitimacy.
The wild is a place of lessons. To survive, you have to learn from them.
The beauty of science lies in its ability to explain the natural world through observation and experimentation.
再说,义就是匡正的意思,不能以下正上,必须是以上正下。 
In a way, if you like, at one end of the spectrum of sympathy, you've got the tabloid newspaper. At the other end of the spectrum, you've got tragedy and tragic art. And I suppose I'm arguing that we should learn a little bit about what's happening in tragic art. It would be insane to call Hamlet a loser. He is not a loser, though he has lost. And I think that is the message of tragedy to us, and why it's so very, very important, I think.