—— 请按键盘 空白键 开始游戏 ——

如果技术不能解决实际问题,它就毫无意义。
指文章的创作是流传千古的事业,而其中的得失只有作者自己心里最清楚。
我不在乎别人怎么说我,我知道我是谁。
Don't be afraid to make mistakes, but learn from them quickly.
Teachers are the most important role models in schools, the most instructive examples, and the most vivid examples for students.