制造业的未来在于循环经济——废物只是放错位置的资源。
我的主要目标之一是制造工具，让工具本身塑造工件，使每个部分都获得恰当比例。
The best teacher is the one who suggests rather than dogmatizes, and inspires his listener with the wish to teach himself.
做数学就是与宇宙对话，寻找我们甚至可能还不知道如何提出的问题的答案。
何人曾如汝欺汝之烈？
你无法阻止浪潮，但你可以学会冲浪。
The essence of strategy is choosing a unique and valuable position rooted in systems of activities that are much more difficult to match.
"In the end, we will remember not the words of our enemies, but the silence of our friends."