Mathematics advances not by the efforts of individuals alone but through the collective work of generations.
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.
你自己的心灵是一个神圣的围墙,除非得到你的许可,否则没有任何有害的东西能够进入。
I don't believe in market timing. I believe in buying good companies at good prices.
你老师教不了书是因为我。
Data-driven decisions lead to smarter, more efficient operations.