I strongly believe that missionaries make better products. They care more. For a missionary, it's not just about the business. There has to be a business, and the business has to make sense, but that's not why you do it. You do it because you have something meaningful that motivates you.

"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."

创新不仅仅是创造新事物；它关乎改变人们的生活。

Writing is a way of living life twice, in the moment and in retrospect.

I don't know why people hire architects and then tell them what to do.