"I think the most important thing is for me to be a useful citizen of this country and of this world, because I've had opportunities here only my other living predecessors have had. And I think that for me to be able to continue the work I've done in racial and religious and ethnic reconciliation and trying to convince people that we can grow the global economy and still preserve the environment and trying to empower the poor and the dispossessed, in trying to spread the universal impact of education and use technology to benefit ordinary people, these kinds of things--I think I should continue to do this work and trying--I want to get young people into public service. I want them to believe this is noble and important work."