—— 请按键盘 空白键 开始游戏 ——

The most profound ideas in mathematics often arise from the simplest observations.
Don‘t cry because it is over, smile because it happened。
我们必须倾听科学,也要倾听社区——真正的解决方案存在于数据和人类需求的交叉点。
When buying a garden hose, an extension cord, or a ladder, get one substantially longer than you think you need. It’ll be the right size.
"The world is a stage, but the play is badly cast."
要理解一种文化,你必须倾听它的艺术家——他们是社会变革的地震仪。
We must balance economic growth with environmental stewardship.
The key is to stay present and enjoy the moment.