Every role I take is a new journey for me.

如果一个国家期望在国民无知的情况下却拥有自由，那么这种期望无论在历史上，还是未来都绝不会实现。如果我们打算抵御无知和捍卫自由，每位美国人都有责任了解一件公共事务的来龙去脉。

I always try to respect my opponents because they make me better.

"Real recognize real."

A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of effort.

管理是把事情做对，领导是做对的事情。