What does a moustache stand for?

Physiologically, people with moustaches are cheerful and lively, even humorous, while people with moustaches are rigid and rigorous. However, there is no necessary connection between sex and these two personality characteristics. It's just that cheerful people are more conspicuous and look like perverts on the surface, but they are not necessarily. Everyone has a different appearance, so why bother about your beard? Besides, isn't the moustache quite individual? A person's appearance is not important, what matters is the soul!