—— 请按键盘 空白键 开始游戏 ——

做好了官,有余力就要学习,学习好了,有余力就去做官。
我不是没素材了,而是没时间了。
If you want respect, earn it. No one owes you anything.
Music is supposed to inspire. It's supposed to make you feel something.
In the pursuit of mathematical truth, we often find more questions than answers.
向更清洁能源的过渡必须实用、经济且可靠。