The hero reveals the possibilities of human nature; the celebrity reveals the possibilities of the media. - Daniel J. Boorstin

Now, these parts of the earth [Europe, Africa, Asia] have been more extensively explored and a fourth part has been discovered by Amerigo Vespucci (as will be described in what follows). Inasmuch as both Europe and Asia received their names from women, I see no reason why any one should justly object to calling this part Amerige [from Greek “ge” meaning “land of”], i.e., the land of Amerigo, or America, after Amerigo, its discoverer, a man of great ability.

Celebrity-worship and hero-worship should not be confused. Yet we confuse them every day, and by doing so we come dangerously close to depriving ourselves of all real models. We lose sight of the men and women who do not simply seem great because they are famous but are famous because they are great. We come closer and closer to degrading all fame into notoriety.

The history of Western science confirms the aphorism that the great menace to progress is not ignorance but the illusion of knowledge.