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.
给你找麻烦的不是那些你未知的东西，而是那些你确信无疑但事实上并不是那么回事的东西。
Decide upon your major definite purpose in life and then organize all your activities around it.
The best way to measure your investing success is not by whether you're beating the market but by whether you've put in place a financial plan and a behavioral discipline that are likely to get you where you want to go.