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.

People always say that you can't please everybody. I think that's a cop-out. I think if you work hard enough, you can please anybody.

舞台上的掌声，是我最珍贵的礼物。

真正认真对待软件的人应该自己做硬件。

Confidence isn't optimism or pessimism, and it's not a character attribute. It's the expectation of a positive outcome.