It's about someone's mouth on someone else. She talks nonsense about the old saying that I can't control it.

"Go your own way and let others talk!" -Dante

"Whoever doesn't talk about people behind their backs, no one talks behind their backs"-a person who enlarges the sages.

We can't stop others from speaking by pointing our mouths at them. each

Everyone has his own advantages and disadvantages, so don't care too much about other people's opinions.

Because you have to be yourself, not others.