Core technologies cannot be bought; they must be developed independently.

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.

你可以叫我艺术家，可以叫我偶像，或者任何你想要的称呼。我不在乎，我为此骄傲。

创新是区分领导者和追随者的关键。