Suppose Chan Kong-sang SBS MBE PMW (陳港生; born 7 April 1954), known professionally as Jackie Chan, is a Hong Kong martial artist, actor, film director, producer, stuntman, and singer. He is known for his acrobatic fighting style, comic timing, use of improvised weapons, and innovative stunts, which he typically performs himself. He has trained in wushu or kungfu and he has been acting since the 1960 came to prominence in the 1970s.
Can we infer that "Jackie Chan has never performed his own stunts."?