The power of mathematics is in its universality and its ability to transcend cultural boundaries.
在京都做官已经很长时间了,却没有高明谋略去辅佐君王。虽然有临川羡鱼的美好愿望,但等河水清不知要到哪一年。
市场并非完全有效,但它们足够有效,以至于大多数人无法持续战胜市场。
Speak confidently as if you are right, but listen carefully as if you are wrong.