在算法的领域里，简单是最终的复杂。
In the realm of algorithms, simplicity is the ultimate sophistication.
不平等并非不可避免。它是我们通过所追求的政策做出的选择。
Three things are necessary for the salvation of man: to know what he ought to believe； to know what he ought to desire； and to know what he ought to do.
核心技术是买不来的，必须靠自己研发。
I write to make sense of the world around me.
The future competition is not between companies, but between business models.
"Dreams come true; without that possibility, nature would not incite us to have them."