The real moat is the ability to continuously create user value.

婚姻生活是否幸福，完全是个机会问题。

On innovation: "I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out."

证券交易所是圣杯的糟糕替代品。

青年的危机不仅仅是关于未来的危机，也是关于当下的危机。