When employing people, be a treasure, not a person.

When using people, be a treasure, not a person. When you are nothing, you can use this sentence: Use people forward, not people backward.

That is to say, when I need you, I make you smile, treat you as a baby, hold you and coax you.

When I don't need you, or when I can't ask you, or when others ask you for help, turn your face back, when you are nothing, when you are an outsider, or when you don't exist, show it to others.

This sentence shows the two sides of a person asking for help and being asked for help. This kind of person is often a person before and a ghost after. When using you, he can beat your chest, rub your back, pinch your nose, and call you mom and dad, grandparents, and be your third grandson. When you're not using it, he can splash foot washing water on your head, stick his cold ass on your hot face and throw away all your kindness to him.