Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.
数学不知道种族或地理界限;对于数学来说,文化世界是一个国家。
The architecture of a system determines its behavior more than the content of its knowledge.
我不是说唱歌手,我是一个非洲的传奇。
我不是为了被喜欢而来,我是为了做自己而来。