—— 请按键盘 空白键 开始游戏 ——

你可以花钱上学,但你买不来品位。
我什么都不发明,我只是重新发现。
Every person has a map in their heart, and the map is drawn by their experiences.
You build your life around the fact that you are going to die, and then you don’t die.
The elegance of a mathematical proof is in its simplicity and clarity.
We must balance the need for energy today with the imperative of protecting the planet for tomorrow.