The ultimate power in life is to be completely self-reliant, completely yourself.
That's terrible advice for me. I suck at working with others and trusting others and have a tendency to try and do everything myself. Problem is, in short term you can get more done quickly but in longterm doing everything alone does not scale. It's hurt me many times and something I've proactively worked to improve in the past year(with good results).I'm sure there must be others on the other end of the spectrum who'll find this advice more helpful.
All said, I have tremendous respect for 50 cent. He's got an incredibly sharp business mind. Just look at how much he made off of Vitamin Water.