The social brain hypothesis suggests that our intelligence evolved to manage our complex social lives.

过去不等于未来。

In farming, as in life, the smallest details often make the biggest difference.《The Fruitful Future》

译文：议论别人的不足之处，这不能叫做直爽，帮助别人做坏事，这不能叫做义气。赏析：闲谈莫论人非，对别人的缺点和不足揪着不放，这不是一个智者所为，帮助别人做坏事，不是善举，而是助纣为虐。

Every mathematical theorem is a story waiting to be told, a mystery waiting to be unraveled.

数学和计算机科学之间的联系不是单向的；每个领域都丰富了另一个领域。