Which sentence in the adapted excerpt from G. K. Chesterton's "The Fallacy of Success" contains the central idea of the essay?

Sheriff. well, can you beat the women! held for murder and worryin' about her preserves. county attorney. i guess before we're through she may have something more serious t about. her.) hale. w ell, women are used to worrying over trifles. (the two women move a little closer toget in a filim production,where should the camera focus if the director wants to emphasize the men's emotions?