太阳升起前的黎明是最黑暗的。

"The novel is the great democratic art form. It's the one place where you can be anyone, do anything, and say anything."

你不能仅仅问顾客他们想要什么，然后试图满足他们。等你把产品开发出来时，他们可能已经想要新的东西了。