死者并非无力。我说过，死了吗？没有死亡，只有世界的变化。
The dead are not powerless. Dead, did I say? There is no death, only a change of worlds.
Every fall is for a better stand.
The most important resource in any economy is its people.
International politics is a ruthless and dangerous business, and it is foolish to expect states to behave according to moral principles.
每当我们教孩子一些东西时，我们就阻止了他自己去发明它。
If something is boring after two minutes, try it for four. If still boring, then eight. Then sixteen. Then thirty-two. Eventually one discovers that it is not boring at all.
世界会打碎每个人，之后，许多人在破碎的地方变得坚强。