Man is born free， and everywhere he is in chains.

最好的领导者是那些倾听多于说话的人。

Always be learning. The market is constantly changing, and you need to keep up with it.

智慧在于认识自己。

Every chemical process tells a story - our job is to make sure it's a story worth telling.

一本好书应该能让你笑、哭和思考。

记着，希望是件好东西，没准儿是件最好的东西，而且从没有一样好东西会消逝！

过去两个世纪最重要的政治发展是现代国家的崛起。

智慧加上品格才是教育真正的目标。