Hello.

Confucius and children:

"The Analects of Confucius·Shuer": "It is difficult to talk to each other, and when a boy sees him, his disciples are confused. Confucius said: 'If you advance with him, don't retreat with him. , What's the point? People should purify themselves in order to make progress, but if they are purified, they will not be able to protect their future. '"

From this, it reflects that the old master chooses the good ones and follows them, and changes the bad ones. .