In mathematics, the art of proposing a question must be held of higher value than solving it.

The most important thing is to create a space that people want to be in.

证明P=NP将对数学、密码学和算法设计产生深远的影响。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

The true power of microfinance is making the poor believe in their own potential.

股市预测了过去五次衰退中的九次。

只保有你可一直携带的东西：掌握一些语言，熟悉一些国家，了解那些人民。让记忆成为你的行囊。