如果你不准备犯错，你永远不会有任何原创的东西。
If you're not prepared to be wrong, you'll never come up with anything original.
I'm the reason your joy won't last.
A dreamer is one who can only find his way by moonlight, and his punishment is that he sees the dawn before the rest of the world.
最令人兴奋的突破往往来自意想不到的地方。
On motivation: "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."
我们的正常之处，就在于自己懂得自己的不正常。