Tell your heart that the fear of suffering is worse than the suffering itself. And that no heart has ever suffered when it goes in search of its dreams, because every second of the search is a second's encounter with God and with eternity.

The Langlands program is a challenge to the boundaries of mathematical knowledge.

我敬佩简单的快乐，那是复杂性最后避难所。

对这个世界有所助益是获得快乐的唯一途径。