The beauty of chemistry lies in its ability to create new possibilities from basic principles.

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.

"Every film is a journey, both for the filmmaker and the audience."

街道因比夜晚更黑暗的东西而黑暗。

位置测量越精确，动量测量就越不精确，反之亦然。