我不是说唱歌手，我是一个电视明星。

A good mathematician is someone who can see analogies between theorems; a great mathematician is someone who can see analogies between analogies.

The man who is anybody and who does anything is surely going to be criticized, vilified, and misunderstood. This is part of the penalty for greatness, and every great man understands it.

在一个快速变化的世界中，学习和适应的能力是最终的竞争优势。

因果推理需要仔细思考分析背后的假设。