—— 请按键盘 空白键 开始游戏 ——

不要担心失败,担心的是你甚至没有尝试就错过的机会。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
比培训员工后失去他们更糟糕的是不培训他们而留住他们。
Persistence is key in mathematical research; many great results come from long struggles.
我从来没有见过这样阴郁而又光明的日子。