Success is not about how much money you make, it's about the difference you make in people's lives.
市场永远是对的。
政府没有其他目的,只是保护财产。
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 bigger the brain, the more complex the social world it can manage.
I have already carried out my duty. I have proved the Poincaré conjecture and I have nothing more to do in mathematics.
一个组织的领导质量决定了其文化质量。
Escribir es una forma de resistencia contra el olvido.