心智是一套信息处理机器，它们由自然选择设计来解决我们狩猎采集祖先面临的适应性问题。
The mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors.
A good mathematician is someone who can see analogies between theorems; a great mathematician is someone who can see analogies between analogies.
幸福就是珍惜那些自己觉得幸福的瞬间。
没有坏就没有好。所以我接受好坏，继续前进。