技术没有善恶，关键在于如何使用。

You want to be extra rigorous about making the best possible thing you can. Find everything that's wrong with it and fix it. Seek negative feedback, particularly from friends.

Success is not about how much money you make, it’s about the difference you make in people’s lives.

God's in his heaven—All's right with the world!

我不喜欢压力。我不喜欢债务。我不喜欢担心。所以我尽量买足够便宜的东西，这样如果它们不奏效，我也不会损失太多。