In the realm of perception, the whole is not only more than but also very different from the sum of its parts.

心的记忆会消除坏的，放大好的。

The only thing worse than bad health is a bad name.

如果没有目标，分析就是漫无目的、一文不值的。

计算的研究不仅仅是关于机器，而是关于思维和逻辑的本质。