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。
当你愿意挑战现状并承担经过计算的风险时,创新就会发生。
The real wealth of a nation lies in its natural capital.
The best part about being a woman is the power to bring life into the world.
The details are not the details. They make the design.