每一项伟大突破最开始都是可笑的、荒谬的。事实上，如果它一开始不是可笑和荒谬的，就不是突破。

If you loan someone $20 and you never see them again. That makes it worth $20. 

"Memory is a complicated thing, a relative to truth, but not its twin."

唯一真正评判你的人是你自己。