—— 请按键盘 空白键 开始游戏 ——

If you're not stubborn, you'll give up on experiments too soon. And if you're not flexible, you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.
人声是最初的乐器。
男性和女性在繁殖策略上有所不同,因为他们在整个进化历史中面临着不同的适应性问题。
我来这里不是为了拿第二名。