—— 请按键盘 空白键 开始游戏 ——

原谅你的敌人;没什么能比这样更让他们生气。
The best time to plant a tree was 20 years ago. The second best time is now.
The thing about smart people is that they seem like crazy people to dumb people.
What excites me most is the potential for basic science to transform medicine.