—— 请按键盘 空白键 开始游戏 ——

There will be obstacles. There will be doubters. There will be mistakes. But with hard work, there are no limits.
理解的提高有两个目标:首先,我们自己的知识增长;其次,使我们能够将这些知识传递给他人。
我不害怕电脑,我害怕没有他们。
You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject forever.