建造和创造之间的区别在于：建造的东西只能在完成后被爱，而创造的东西在存在之前就被爱了。
The whole difference between construction and creation is exactly this: that a thing constructed can only be loved after it is constructed; but a thing created is loved before it exists.
A good mathematician is someone who can see analogies between theorems; a great mathematician is someone who can see analogies between analogies.
I'm not perfect, but I'm perfectly me.
优质原料带来优质产品。永远不要在这方面妥协。
人类不像其它动物那样，生来具有已业已协调的动作，人必须学会协调自己的动作。