—— 请按键盘 空白键 开始游戏 ——

The world is full of magic things, patiently waiting for our senses to grow sharper.
Collaboration is key. No single company or country can solve the energy and climate challenges alone.
"The stories we tell ourselves about who we are and where we come from shape our identity and our destiny."
数学直觉就像肌肉一样 - 通过锻炼会变得更强大。