China has made important contribution to the world economy in terms of total economic output and trade, and the RMB has played a role in the world economic development. But making the RMB an international currency will be a fairly long process.
I can't imagine wanting to be famous just for the sake of being famous. I think fame should come along with success, talent.
What keeps you going isn't some fine destination but just the road you're on, and the fact that you know how to drive.