我们独处时的自己与在他人面前时从不一样。即使在黑暗中,我们也是不同的。
老脑筋就像老马;如果你想保持它们的工作状态,就必须锻炼它们。
Economics is at its best when it helps us solve real-world problems in a rigorous and transparent way.
The best stories are those that ask questions, not answer them.