只热爱实践而无理论的人，就像没有舵和罗盘的水手，永远不知道他可能漂流到哪里。

My job is not to be easy on people.My job is to take these great people we have and to push them and make them even better.

To be Irish is to know that in the end the world will break your heart.

所以勇往直前吧。跌倒吧。你会从地上看到一个不同的世界。