如果经济学家能够使自己被认为是谦逊的，能干的，与牙医水平相当的人，这是好的。
If economists could manage to get themselves thought of as humble， competent people on a level with dentists， that would be splendid.
"When we love, we always strive to become better than we are. When we strive to become better than we are, everything around us becomes better too."
I don't need a reason to be confident in my choices.
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."
我不害怕变老。我害怕没有充分地生活。
在探索宇宙的过程中，每一个被解答的问题都会引出更多的问题。
The only way to discover the limits of the possible is to go beyond them into the impossible.