"Books are the keys to imagination, and imagination is the key to the future."

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 meaning of earthly existence lies not, as we have grown used to thinking, in prospering but in the development of the soul.

游戏是艺术与技术的结合，缺一不可。