—— 请按键盘 空白键 开始游戏 ——

但我爱她,她可以褪色,可以萎谢,怎样都可以;但我只看她一眼,万般柔情,涌上心头。
The energy transition cannot happen without the metals we mine.
"The true value of a computer scientist lies in their ability to see the unseen and solve the unsolvable."
Good econometrics is like good carpentry—it's all about using the right tool for the job.
对付一个不自由的世界的唯一方法就是变得如此绝对自由,以至于你的存在本身就是一种反叛行为。