—— 请按键盘 空白键 开始游戏 ——

宇宙浩瀚无垠,充满了神秘,系外行星只是众多等待被发现的奇迹之一。
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
我画画不是为了交流,而是为了看。