Bring your authentic self they say. What does that even mean?

We hear all the time that we should bring our authentic self to everything that we do.
What does that even mean? Who is this authentic person? How do we get them to come out and play?
We hear all the time that we should bring our authentic self to everything that we do.
What does that even mean? Who is this authentic person? How do we get them to come out and play?