—— 请按键盘 空白键 开始游戏 ——

免费的疫苗比昂贵的治疗更有价值,但更难推广。
Free vaccines are more valuable than expensive treatments, yet harder to promote.
Friendship is the bridge of the soul.
We are all prisoners of our desires, and the key to our cell is in our own hands.
I'm not afraid to die, I'm afraid not to try.
最好的电影是那些给观众留下问题而不是答案的电影。