Bruce Lee wanted to be a movie star, that he achieved in spades... he wanted to change the perception of asians in the west, again, major victory....
As for his accomplishments in the martial arts, much of what is attributed to his "genius" were the thoughts of other men, much of what is attributed to his "unique approach" were the approaches of others. To speak of his "fights" is to speak of second and third hand tales, many of which even on the face of them raise questions. A quick examination of available footage and his sparring is weak, the heavy bag clip is just sad...
https://www.youtube.com/watch?v=aObGLTfJa1w
People want to say he was unique for his age; yet in Thailand men with much more skill were actively fighting, the Kyokushinkai was also open to all challenges, Vale Tudo matches were taking place in Brazil and there was the South East Asian Cup. It is WELL KNOWN that Bruce Lee attended one of these when it was in Hong Kong. He "hid" under glasses and a hat and sat in the far back....