对世界抱有理想主义的看法是错误的。祸端由此而生。一切由此开始分崩离析。
It is wrong to have an ideal view of the world. That's where the mischief starts. That's where everything starts unravelling.
Pain is temporary, but quitting lasts forever.
检验一个经济学家是否优秀的标准,是看他能否比别人更好地解释过去。