Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.

In business, you're either growing or you're dying.

Language is not just a means of communication, but a way of existing in the world.

书说：她这么做是因为。生活说：她这么做了。书是向你解释事情的地方；生活是事情不被解释的地方。我不奇怪有些人更喜欢书。