数学证明的优雅在于其简洁和清晰。

每个人心中都有一头野兽，当你给他一把剑或矛并送他上战场时，那头野兽就会苏醒。

The role of the writer is to be a witness, to give voice to those who cannot speak for themselves.

"Writing is a form of therapy; sometimes I wonder how all those who do not write, compose, or paint can manage to escape the madness, melancholia, the panic and fear which is inherent in a human situation."

我不想有一天醒来，发现自己没有充分活过。

Every company will become a technology company in the digital era.

京东要做百年企业。