每个算法都讲述了一个故事，一个从问题到解决方案的步骤叙述。
Every algorithm tells a story, a narrative of steps leading from problem to solution.
"The only true wisdom is in knowing you know nothing."
世界是一个非常令人困惑的地方，能够思考它是一种巨大的特权。
最大的风险就是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。
Around computers it is difficult to find the correct unit of time to measure progress. Some cathedrals took a century to complete. Can you imagine the grandeur and scope of a program that would take as long?
最好的艺术作品是问题，而不是答案。