—— 请按键盘 空白键 开始游戏 ——

The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.
我写作是为了理解自己的生活。
每一次失败都是通往成功的垫脚石;拥抱它并成长。
A mathematician's work is never done; there are always new questions to explore and new mysteries to uncover.
It’s on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.