—— 请按键盘 空白键 开始游戏 ——

如果在你能预计到的情况下失败了,那就算不上是失败。
 一个词的意义不是心智实体,而是社会实践。
The best time to plant a tree was 20 years ago. The second best time is now.
The best way to avoid mistakes is to gain experience.
Data is the new oil, but how to refine it is the key.