The most dangerous thought you can have as a creative person is to think you know what you're doing.
质量不是一种行为,而是一种习惯。
The personal is historical, and the historical is personal.
如果你总是做你一直在做的事情,你会得到你一直得到的东西。
Innovation is not imagination out of thin air, but based on a deep understanding of user needs.