我不考虑我的遗产。我只是努力做好工作。
I don't think about my legacy. I just try to do good work.
我的语言的界限意味着我的世界的界限。
The property which every man has in his own labor， as it is the original foundation of all other property， so it is the most sacred and inviolable.
The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.