Thought is the most difficult task, which is why so few engage in it.

理解数学就是理解现实的构造。

To be a writer is to acknowledge the secret wounds that we carry inside us, the ones that never heal and that define who we are.

调试程序的最好方法是让它工作。

"In the end, we will remember not the words of our enemies, but the silence of our friends."