Anarchy is the permissive cause of war; it creates an environment in which states have to rely on self-help to ensure their survival.

To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.

我不考虑成为最好的。我考虑比昨天更好。

书籍是桥梁——连接人与人、地方与地方、时代与时代。

If a Nation expects to be ignorant and free in a state of civilization,it expects what never was and never will be....If we are to guard against ignorance and remain free,it is the responsibility of every American to be informed."

建筑应该是一个好邻居。

最好的故事是那些让你感觉与更伟大的事物相连的故事。