So I'll keep climbing and won’t look down until I reach the top
What a world, what a world (x4)

from Common (Ft. Chester French) – What a World Lyrics on Rap Genius

Common and French, like most hip hop artist, are striving to be the best. Instead of saying no looking back like most people say when they are going on a mission, he says “wont look down” because he is climbing to the top, the top of the game!
What a world. Short for what a crazy world we live in.

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