牛、猪、战争和巫术并非任意的文化偏好，而是对物质条件的适应。

It is the spectator, and not life, that art really mirrors.

Time is a river that flows backward as much as it flows forward.

房屋漏水了，百姓就会离去；河水太浅了，鱼儿就会逃离；树木长高了，鸟儿就会栖息；施政仁德了，士子就会归附。点评：《论语》曾言「德不孤，必有邻」孔子告诫人们要不断提高道德修养。

The biggest risk of AI is not that it will become too powerful, but that we will not use it wisely.

科学是分类学家的乐园。