Duk Sung Son Quotes:
Ocupation: Author
Life: June 17, 1922 - March 29, 2011
Birthday: June 17
Death: March 29
Of those who start TaeKwonDo training, only about 5% stick with it until they achieve the Black Belt Rank. Then perhaps 80% of those who earn a Black stop there.
topic: Art, Training, Black, Taekwondo, Black Belt
