当一个问题有多种解决方案时，请选择最简单的一种。

In computer science, we often deal with problems that are too complex to solve directly, so we break them down into smaller, more manageable parts.

信息过载的时代，快速学习是最大的竞争优势。

任何地方的不公正都是对所有地方公正的威胁。