Our highest endeavor must be to develop free human beings who are able of themselves to impart purpose and direction to their lives.

科学是一段旅程，而非终点。

果实的事业是尊贵的，花的事业是甜美的，但还是让我在默默献身的阴影里做叶的事业吧。

我不会让任何人对我的看法定义我是谁。