"In mathematics, you don't understand things. You just get used to them."
最伟大的领导者不一定是做最伟大事情的人，而是能让人们去做最伟大事情的人。
释义：如果田地没成熟就收获，还不如不种；如果养育的孩子不学好，还不如没有。
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.
Innovation is not just about creating new products; it's about rethinking how we solve old problems.