It's a piece of advice,
- if they didn't involve you, don't get involved,
-if they didn't tell you, don't ask,
-if they didn't answer, don't insist,
-if they didn't invite you, don't go,
-if they avoided you, stay away,
if they treat you with indifference, keep your distance.
-Learn to recognize your place in other people's lives and don't waste time on people who don't want to spend it with you.