To forget is to be free.
遗忘就是自由。
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
Monetary policy is 98% talk and 2% action.
Monsters are real, and ghosts are real too. They live inside us, and sometimes, they win.
I cannot and will not cut my conscience to fit this year's fashions.
高效算法的开发不仅仅是一个理论练习；它对我们的生活方式和工作方式有实际影响。