"Our plan will call for strict conservation measures if we fall behind. I can't tell you that these measures will be easy, nor will they be popular. But I think most of you realize that a policy which does not ask for changes or sacrifices would not be an effective policy at this late date. This plan is essential to protect our jobs, our environment, our standard of living, and our future. Whether this plan truly makes a difference will not be decided now here in Washington but in every town and every factory, in every home and on every highway and every farm. I believe that this can be a positive challenge. There is something especially American in the kinds of changes that we have to make. We've always been proud, through our history, of being efficient people. We've always been proud of our ingenuity, our skill at answering questions. Now we need efficiency and ingenuity more than ever. We've always been proud of our leadership in the world. And now we have a chance again to give the world a positive example. We've always been proud of our vision of the future. We've always wanted to give our children and our grandchildren a world richer in possibilities than we have had ourselves. They are the ones that we must provide for now. They are the ones who will suffer most if we don't act."