—— 请按键盘 空白键 开始游戏 ——

Perception is the result of the activity of the five senses; through sensation, we come to know the world.
I don't believe in heroes, but I believe in people who do heroic things.
人之所以为人,是必须充满精力,自我悔改,自我反省,自我成长,并非向人抱怨。
The returns to education are higher than most people realize.
The best way to predict the future is to create it.