The past is a ghost, the future a dream, and all we ever have is now.

From 30 feet away she looked like a lot of class. From 10 feet away she looked like something made up to be seen from 30 feet away.

数据不是信息，信息不是知识，知识不是理解，理解不是智慧。

世界上充满了微小的善意，只要你知道在哪里寻找。