—— 请按键盘 空白键 开始游戏 ——

The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.
最有效的调试工具仍然是仔细的思考,再加上明智地放置的打印语句。
"The first draft is just you telling yourself the story."
The sea is a mirror that reflects the soul of those who gaze upon it.