Andrei Tarkovsky said this quote

Art is by nature aristocratic, and naturally selective in its effect on the audience. For even in its 'collective' manifestations, like theatre or cinema, its effect is bound up with the intimate emotions of each person who comes into contact with a work. The more the individual is traumatised and gripped by these emotions, the more significant a place will the work have in his experience.The aristocratic nature of art, however does not in any way absolve the artist of his responsibility to his public and even, if you like, more broadly, to people in general. On the contrary, because of his special awareness of his time and of the world in which he lives, the artist becomes the voice of those who cannot formulate or express their view of reality. In that sense the artist is indeed vox populi. That is why he is called to serve his own talent, which means serving his people.