The computer is just a tool. The pencil is also a tool. It's about how you use it.

统计学中最重要的不是数字，而是产生这些数字的方法及其背后的意义。

The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.

我不是政治家，我是表演者。但我有声音，我有平台。