As the first trumpet of Uni’s jazz band and orchestra, an all-state musician, an all-state actor, a member of the state-winning Worldwide Youth in Science and Engineering Academic Challenge team, and the winner of multiple first-place awards at the 2008 Illinois Council of Teachers of Mathematics state contest, Ethan Berl does it all. Learn the secrets of his success and more as Elaine Gu profiles this Princeton-bound 16-year-old wunderkind.