Still have a long way to go

One of the favorite Japanese ward is "mada mada," which means "Wow, I still have a long way to go."
When I have that feeling, it doesn't mean I'm tired or feel board for it, but means I become humble. I realize my stupidity and smallness compared to the world's cleverness and greatness. But at the same time I become humble, I also feel my big potential. I feel that I still can be smarter, stronger and more beautiful. This surely feels good when I know that there are still plenty of room to improve.
This great feeling is one of the blessings from heaven.