—— 请按键盘 空白键 开始游戏 ——

I don't need a reason to be fearless.
我唯一能做的就是诚实地面对我的不确定性。
I'm not afraid to say what I feel, and I'm not afraid to be who I am.
学校是用来培养人才的,但古代圣王的用意不仅如此,还希望治理天下的方法都出自学校
The Liskov Substitution Principle is a fundamental concept in object-oriented programming, ensuring that derived classes can be used in place of their base classes without altering the correctness of the program.