The problem is when that fun stuff becomes the habit. And I think that's what's happened in our culture. Fast food has become the everyday meal.

人生而自由，却无处不在地受着枷锁。

The best way to predict the future is to create it.

创新是我们所做一切的核心；没有它，我们就不会有今天的成就。

Innovation requires breaking conventional thinking.