The more things a man is ashamed of, the more respectable he is.
免费游戏最贵的成本是玩家的信任,一旦透支就再也买不回来。
文化人类学之所以有价值,是因为它拓宽了视野,开阔了思维,并加深了对人性的理解。
We need to understand the brain to build better AI.