过去总是存在于我们的故事中,塑造着我们看待未来的方式。
人生最难学的是该过哪座桥,该烧哪座桥。
"The goal of mathematics is to understand the universe."
Democracy... while it lasts is more bloody than either aristocracy or monarchy. Remember, democracy never lasts long. It soon wastes, exhausts, and murders itself. There is never a democracy that did not commit suicide.