Intelligence is not about replacing people but liberating them from heavy labor.
智能化不是替代人，而是让人从繁重劳动中解放出来。
The development of attention in childhood is a foundation for self-regulation and academic achievement.
Wherever we are, what we hear is mostly noise. When we ignore it, it disturbs us. When we listen to it, we find it fascinating.
Nature tends to produce constancy in all her works, but she does not always succeed.
系统对给定输入的响应是其历史记录的函数。
Learning is not a matter of trial and error, but of insight.