The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

挑战不仅在于收集数据，还在于以改善生活的方式理解数据。

你不是你的环境，你是你的可能性。

Quality is not an act, it is a habit.

我不是专横。我是老板。