—— 请按键盘 空白键 开始游戏 ——

Every failure in the lab is a step closer to success.
实验室里的每一次失败都是迈向成功的一步。
Freedom is never voluntarily given by the oppressor; it must be demanded by the oppressed.
I'm interested in the weak materials, the materials that people don't think can be used for permanent structures.
Success is not final, failure is not fatal: it is the courage to continue that counts.