检验一个假设的唯一方法是寻找所有反对该假设的信息。
想法就像鱼。如果你想抓小鱼,你可以待在浅水区。但如果你想抓大鱼,你必须去更深的地方。
A good novel tells us the truth about its protagonist; but a bad novel tells us the truth about its author.