"La memoria es un espejo que miente."
The great philosophers are those who have made a difference in the way we think about the world and our place in it.
The pursuit of truth is the noblest endeavor of mankind.
了解心灵的方法是对其进行逆向工程：弄清楚自然选择设计它来完成什么任务。
不耽误农业生产的季节，粮食就会吃不完；密网不下到池塘里，鱼鳖就会吃不完；按一定的季节入山伐木，木材就会用不完。