Then, you choose to act reversely to what lives inside you, and choose to act non-authentically. On the short term this can win you an extra few bangs for your buck. Yet in the long run, "man cannot act otherwise than he is inclined to do by nature." (Machiavelli)
Hehe, about "working professional" - I know exactly what you mean!
Let me just tell you some awesome story about Parliament. And no not the Siberia anecdote

Anyway, these two officials working there meet up some Romanian girl during a bar or cocktail drink. One of them has a little chat with her, and they add one another to facebook. She sends him a photo of the drink afterwards with a tag. Something along the lines of "look what a fun night we have had with the colleagues."
So the guy takes the photo and sends it - by email - to his colleague. He sees the photo and writes: "OMG yeah she's fuckable, you should do her and get her to suck your cock." However! He sends it, not to his colleague, who forwarded the message, but - by accident - to the composer of the email, which is to her, the Romanian assistent!
Since this guy deals with matters of honesty and code of conduct inside the Parliament, they start to sweat themselves, deadly afraid of being charged with unwanted intimacies or stalking... Then, the Romanian girl replies to the message, and writes: "Hey, I think I saw you somewhere before, at a cocktail party maybe? Weren't your grandparents from Spain, because mine were . . ." And he responds, so they start up a thread of nonsensical personal information.
So I'm sitting with these two friends of mine in a restaurant as they are telling me this story. All's well that ends well, and so relieved they were! Then, suddenly, one of them frowns, and says: "Hey! But, now that I think of it; why is she exchanging all these bullshit messages with you, and does not even respond to me when I ask her to send me the work that she is
supposed to do?"
Needless to say, I totally crack up at this point.