—— 请按键盘 空白键 开始游戏 ——

Literature is the memory of humanity.
War is not a profession but an experience.
Black holes are not just cosmic vacuums; they are the ultimate laboratories for testing the limits of our physical theories.
自信是信任的基础!这自信的力量,太强大了!并且只有自己相信自己,才能赢得他人的信任!
The concept of will is unnecessary in explaining behavior.
Technological leadership is the foundation of petrochemical enterprises, and we must continuously increase R&D investment.
There is no such joy in the tavern as upon the road thereto.