计算机科学的挑战在于弥合理论模型与实际应用之间的差距。

自信是最好的装扮。

对于你所拥有的，要心存感激，这样你就会拥有更多。对于你所没有的，如果念念不忘，你永远都不会满足。

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.

统计是真理的火炬手，照亮进步的道路。