—— 请按键盘 空白键 开始游戏 ——

In quantum mechanics, we have to abandon the idea that particles have definite properties before measurement.
Technology alone won't solve our problems—it's how we apply it with ethics and foresight that matters.
Success is not final, failure is not fatal: it is the courage to continue that counts.
Man is least himself when he talks in his own person. Give him a mask, and he will tell you the truth.