人类的境况从根本上说是关于渴望与失去。
The rat in the maze is not just learning a series of turns, but is building up a cognitive map of the whole situation.
在变革的时代,学习者将继承地球,而那些博学的人会发现自己装备精良,却要面对一个不复存在的世界。
"I think the best way to encourage children to read is to give them books that they can't put down."