"Let us restore to social intercourse that harmony and that affection without which liberty and even life are but dreary things." A nation is formed by the willingness of each of us to share in the responsibility for upholding the common good. A government is invigorated when each one of us is willing to participate in shaping the future of this nation. In this election year, we must define the "common good" and begin again to shape a common future. Let each person do his or her part. If one citizen is unwilling to participate, all of us are going to suffer. For the American idea, though it is shared by all of us, is realized in each one of us."

what does this mean?