—— 请按键盘 空白键 开始游戏 ——

当好奇心遇上严谨的方法论,科学就会蓬勃发展。
金钱不是幸福的关键,但它有帮助。
Sustainability isn't a trend—it's the future of food production.
The elegance of a mathematical proof is in its simplicity and clarity.
The art of diplomacy is to understand desires of others and to find a way, where they think they get what they want.