写自己就是在谈论世界。
To write about oneself is to speak about the world.
The process of mathematical discovery is not about reaching a destination, but about the journey itself.
我凡事先做好最坏的打算。
"The future is a concept—it exists only in our minds."
Change starts with a decision, but it's sustained by action.
The revolution is not an apple that falls when it is ripe. You have to make it fall.
We are going to die, and that makes us the lucky ones. Most people are never going to die because they are never going to be born.
评判一个人不是看他的回答，而是看他的问题。
伟大不是成为最好的，而是比以前的自己更好。