幸福不是现成的东西。它来自于你自己的行动。

云计算的核心价值在于它能够让计算资源像水电一样普及。

塑料行业的创新不是可选项，而是我们对地球的责任。

《在陆军军官学校开学典礼的演说》（1924年6月16日）

I think it's merely the randomness of the winning and losing process that I want to stress, because the emphasis nowadays is so much on the justice of everything, and politicians always talk about justice. Now I'm a firm believer in justice, I just think that it's impossible. So we should do everything we can to pursue it, but we should always remember that whoever is facing us, whatever has happened in their lives, there will be a strong element of the haphazard. That's what I'm trying to leave room for; otherwise, it can get quite claustrophobic.

I have always considered that the true test of a machine is its practical utility in the hands of the common laborer.