[T]he American story depends not on any one of us, not on some of us, but on all of us, on we the people, who seek a more perfect union. This is a great nation. We are good people. And over the centuries, through storm and strife, in peace and in war, we′ve come so far, but we still have far to go.We′ll press forward with speed and urgency, for we have much to do in this winter of peril and significant possibilities. Much to repair, much to restore, much to heal, much to build, and much to gain. Few people in our nation′s history have been more challenged or found a time more challenging or difficult than the time we′re in now.