"I always say that I've been in a bad mood for maybe 35 years now. I try to lighten it up, but that's what comes out when you get me on camera"

In this quote, Martin Scorsese is revealing his long-standing struggle with remaining in a tiff. He humorously states that he has been in a bad mood for 35 years, indicating that it has been a constant fight for him. Despite his efforts to lighten the mood, he admits that his real emotions come out when he is on cam. This might recommend that he feels more vulnerable and exposed when being filmed, causing his real feelings to surface. It also highlights the pressure and expectations that included being in the public eye. In general, Scorsese's quote showcases his sincerity and self-awareness about his emotions.