商业的成功来自于理解人，而不仅仅是产品。

The universe is not only queerer than we suppose, but queerer than we can suppose.

"The world is full of magic things, patiently waiting for our senses to grow sharper."

所有发生过一次的事物都不会再发生。但是所有发生过两次的事物必定会第三次发生。