幸福是自我的本质；幸福和自我没有不同。世界上的任何事物中都没有幸福。我们由于无知而想象我们从物体中获得幸福。

I'm never going to change so much that people can't recognize me.

In the realm of mathematics, every problem is an opportunity to discover something new.

译文：先从忧患方面考虑事情的人，就会享受到乐事，一时的操劳辛苦是永远安逸的开始。赏析：我们做事要有忧患意识，要有先苦后甜的意识，如果只图安逸快乐，就是祸患的开始。

电影是一种语言，它能够跨越文化和语言的障碍。

The most remarkable development of the last quarter of the twentieth century has been the revelation of enormous weaknesses at the core of the world's seemingly strong dictatorships.

世界需要能源，而我们的责任是负责任地提供它。

I read a book one day and my whole life was changed.