Washington: In a reversal of roles, the outspoken Muhammad Ali won the 'Rumble In The Jungle' 40 years ago but has become a stricken, silent icon, while brooding slugger George Foreman has turned into an outgoing tycoon.

Take that: Muhammad Ali (right) lands a punch on George Foreman in Zaire (now Conga) on October 10, 1974. This image is part of a photograph that appeared on the cover of the November 11, 1974 issue of Sports Illustrated magazine. Pic/Getty Images