—— 请按键盘 空白键 开始游戏 ——

Every mathematical problem has a solution, but not every solution is immediately apparent.
The energy transition is a challenge, but also an opportunity for those ready to embrace it.
我们以为我们有这么多问题。我们怎么知道我们是幸福的?
失败是有趣的——它是进步的一部分。你从成功中学不到什么,但从失败中可以学到很多。