只有一种真正的罪过,那就是说服自己二流的东西不仅仅是二流。
There is only one real sin, and that is to persuade oneself that the second-best is anything but the second-best.
In the realm of computational complexity, every problem is a universe waiting to be explored.
短期利润绝不能凌驾于地球的长期健康之上。