Paraphrasing from Pulp Fiction:
Vincent Vega: What are you gonna do?
Jules Winfield: I'm gonna walk the Earth.
Vincent: Watcha mean, walk the Earth?!
Jules: I'm gonna be like Caine in 'Kung Fu' - walk around, meet people, get into adventures.
Werd. Carradine was a salt of the Earth type of dude. He will be missed and remembered for his seminal TV role as a traveling Shaolin priest in the 1800's Wild West.