William Kwai Sun Chow Professions : Martial Artist Born : July 3, 1914 Died : September 21, 1987 Browse All Authors Famous Quotes by William Kwai Sun Chow Kempo is for the street first; everything else is secondary. William Kwai Sun Chow martial-arts art firsts Similar Authors Bruce Lee martial-artist Billy Blanks martial-artist Adriano Directo Emperado martial-artist Ip Chun martial-artist Imi Lichtenfeld martial-artist Helio Gracie martial-artist All Authors