Mark knows what his family, his partner, and his colleagues at his job expect of him. he wants to rebel against these expectations, but he suppresses this desire. according to mead, mark has a strong:

Mark has a strong will power to resist temptations to do the wrong thing. He has a mind that keeps him focused in trying situations, his will power keeps him on the right track, even though he wants to rebel against his expectations he knows better and always makes the right choices.