"The difference between successful people and really successful people is that really successful people say no to almost everything."

It all sounds a bit selfish. You have to have everything your own way. You might have a fortune to do what you want with but are you disappointing others? Are you focusing too much on your own goals and not enough on your fellow man? You're aiming to get what you want, but you might be missing out on a lot of things and other people may only want to be associated with you because of your status. It's not wrong to say no, but if you're not prepared to negotiate anything then it's going to be difficult to get everything you the way you want it (unless, of course, you’ve already got your millions and you can just buy another team). But on the other hand, you do have to set your expectations of others, and they might do the same for you. Everyone only wants the best, but sometimes you have to settle with what you have.