The customer's perception is your reality.
顾客的感知就是你的现实。
音乐是一种不关乎世界的知识形式，它本身就是一个世界，有自己的规则和真理。
The most exciting moments in mathematics are when you discover something that was hidden in plain sight.
It seemed the world was divided into good and bad people. The good ones slept better ... while the bad ones seemed to enjoy the waking hours much more.
帮我做出重大决定的最好工具，就是知道自己快死了。