概率既由我们观察的性质决定，也由我们的理性观念决定。
Probability is determined both by the nature of our observations and by our conception of rationality.
You don't have to be great to start, but you have to start to be great.
一言一行，效法古代圣贤，就会道德长进；功名利禄，听任天命安排，就会心意闲适；因果报应，考虑子孙福祸，就会办事公正；口体之事，考虑疾病袭来，就会俭朴节省。
文学不仅仅是娱乐，它是一种理解世界的方式。
我们开采的每一块石头都诉说着坚持与精确的故事。
A Book of Verses underneath the Bough, A Jug of Wine, a Loaf of Bread—and Thou Beside me singing in the Wilderness— Oh, Wilderness were Paradise enow!