业精于勤，荒于嬉;行成于思，毁于随。
When things develop in the opposite direction to our wishes and cannot be explained correctly using scientific knowledge, we call this situation a character problem. --from Baidu Encyclopedia
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
When things develop in the opposite direction to our wishes and cannot be explained correctly using scientific knowledge, we call this situation a character problem. --from Baidu Encyclopedia