The greatest thing you'll ever learn is just to love and be loved in return.
A good mathematician is someone who can see analogies between theorems. A great mathematician is someone who can see analogies between analogies.
Technology should serve people, not control them.
解释：君子有三件值得可惜的事：一辈子不学习，是第一件可惜的事；一天无所事事，是第二件可惜的事；一个人的名声败坏，是第三件可惜的事。
我不让任何人告诉我能做什么或不能做什么。
写作是另一种做爱的方式。