The rat in the maze is not just learning a series of turns, but is building up a cognitive map of the whole situation.

"Power does not corrupt. Fear corrupts... perhaps the fear of a loss of power."

欧洲不应是怀疑者的洲，而应是行动者的洲。

证明的优雅与其正确性同样重要。

每天都尝试比你醒来时更聪明一点。