Such a background might consist either of a racial tradition or a national experience. But in its lowest terms it must be characterized by a capacity for assimilation. While America is built on a broad faith in mankind, it likewise gains its strength by a recognition of a needed training for citizenship. The Pilgrims were not content merely to reach our shores in safety, that they might live according to a sort of daily opportunism. They were building on firmer ground than that. Sixteen years after they landed at Plymouth, they and their associates founded Harvard College. They institutionalized their faith in education; that was their offering for the common good.