The task of economics is not only to interpret phenomena, but also to provide practical advice and policies for society.
除非一个人在作画前脑海中已有画面,否则他称不上艺术家。
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
Truth is immortal; it transcends the limitations of time.