—— 请按键盘 空白键 开始游戏 ——

In the end, we will remember not the words of our enemies, but the silence of our friends.
Happiness is the very nature of the self; happiness and the self are not different. There is no happiness in any object of the world. We imagine through our ignorance that we derive happiness from objects.
我们不是从祖先那里继承土地,而是向子孙后代借用土地。
光波,无论是以太波还是其他波,在所有情况下都是时间上的周期性过程。