Sylvester Stallone, 76, has explained how he had reached the “point of obnoxiousness” as he approached the pinnacle of his career.The Rocky actor admitted that he could have used “more humility” as he reflected on his past interviews. Asked how much he has changed in the past 10 years, the Hollywood star confirmed he had changed “a tremendous amount”. “In the beginning of my career, I was celebrating the fact that I had made it to the point of obnoxiousness,” the actor admitted.“‘See, I told you!’ That kind of thing.