If their criticisms aren't constructive, they're wasting your time. Don't let them. Ignore them if that's all they have to say. I don't care if it's your mom or

If their criticisms aren't constructive, they're wasting your time. Don't let them. Ignore them if that's all they have to say. I don't care if it's your mom or your boss or Jeff Besos or Obama, wasting a person's time is an insult to that person.