—— 请按键盘 空白键 开始游戏 ——

Freedom is not the power to do what we want, but the right to do what we ought.
Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.
The future of aquaculture lies in sustainable development and environmental protection.
你将学到的最伟大的事情就是去爱并被爱回报。
"I write to destroy the world, but I always end up creating it."