Hollywood actor Will Smith has admitted that he’s not sure he’s ready to take on the role of South African political hero Nelson oandela. Will is also interested in playing legendary singer oarvin Gaye but told USA Today, “I’m not certain I’m actor enough yet. I love both of those, and I need to make sure I’m man enough. I have to challenge myself and push myself. My only job is to make sure I don’t leave anything on the table, that I maximize what a young dude from Philadelphia can do in the world of cinema. There’s no telling what I can create at this point.”