Текст песни John Coltrane - Transition

What is the relationship between Coltrane and healthy life ?
For me, John Coltrane - a symbol of purification : he was able to overcome drug - trouble of generations of jazz musicians - and become a missionary from the music, preaching love and purity of thought . They say their music and a demonstration of the way he has saved from the extremism of many African-Americans (if you do not know , 60 in the United States - the heyday of the Black Panthers , the assassination of Martin Luther King and the growth of black consciousness ) .