(1 min video) Kung Fu: When to be Silent and When to Speak On May 9, 2017 By Jeff FenskeIn Kung Fu - No Hate '70s Series KCC: “If one’s words are not better than silence, one should keep silent.” • • • Kung Fu: When to be Silent and When to Speak Grasshopper Published on Apr 14, 2017 This clip is taken from the pilot episode. Starring David Carradine and Robert Ito.