Allow the president to invade a neighboring nation, whenever he shall deem it necessary to repel an invasion, and you allow him to do so whenever he may choose to say he deems it necessary for such a purpose - and you allow him to make war at pleasure. ↗
The satirist is prevented by repulsion from gaining a better knowledge of the world he is attracted to, yet he is forced by attraction to concern himself with the world that repels him. ↗
Now they're attracted to one another, but repelled by their ethnic origins, so that there was something to overcome. They had to overcome their own prejudices, which had been imposed by the culture - their own shame at being Mexican and Italian. ↗