模型是对现实的简化表示，但其价值在于它能够提供不立即显而易见的见解。
每个算法都在讲述一个故事，不仅是关于它解决的问题，还有其创造者的智慧和创造力。
Life is too short to waste time on people who don't respect you.
I don't want to be a god. I want to be a man.
"The best leaders are those who develop other leaders."
Civilization is a stream with banks. The stream is sometimes filled with blood from people killing, stealing, shouting and doing the things historians usually record, while on the banks, unnoticed, people build homes, make love, raise children, sing songs, write poetry and even whittle statues. The story of civilization is the story of what happened on the banks.