“But perhaps we see a different set of sins in our own time: a reluctance to take on any new Great National Projects, a general self-indulgence, a culture built on consumption, whole generations raised in an environment where dreams are purchased at the mall. If we could somehow select the virtues of early Americans from amid their failings, we might choose their optimism, their endurance, their inventiveness, their willingness to do something big and difficult--like dig a canal across the mountains or build a new kind of road on rails. These people took on challenges that a more sober and settled population might consider too ambitious, if not downright insane.”