数学家的工作永远不会真正完成；总有更多的东西需要探索。

只有通过掌握自己，才能使自己得到解放。

"The tiniest event can tear a hole in the grey curtain of reaction which has marked the horizons of possibility under capitalist realism."

The essence of a free government consists in an effectual control of rivalries.

我从未怀疑过自己。我知道我会有所成就。