国际政治是一项残酷而危险的业务，期望国家按照道德原则行事是愚蠢的。
International politics is a ruthless and dangerous business, and it is foolish to expect states to behave according to moral principles.
Great companies don't just adapt to change; they anticipate it.
哲学问题的形式是：‘我不知道我该怎么做。’
"The world is full of stories, but it takes a special kind of person to hear them."
工程事业必须学术和经验相辅相成，仅靠空谈绝对难以胜任。
这一切，以及那数不清的眼神与微笑，数不清的思想和言语，我都想一一记录下来。