自信来自于准备充分并精通自己的领域。

I don't know how to make songs like that, I don't know what words to use. Let me know when it occurs to you.

概率是基于部分知识的预期。

Every algorithm tells a story, not just of its own steps, but of the problem it seeks to solve.

小说就是一篇有问题的长散文。

如果没有机械的帮助，一天的劳动不足以生产一磅棉花。