Webfrom the list of great orators throughout history, one name that always stands out in the realm of eloquence and charisma is barack obama. His speeches have the. Webto speak eloquently is to speak in a way that delights others so they are more inclined to agree with or go along with what you are saying. This requires you to be. The real power of eloquence is that it embraces the origin, the influence, the changes of all things in the world, all virtues, duties, and all nature, so far as it affects.