Hmm.. if that is the approach you will take, as theCandyman said earlier, you're only setting yourself up for failure.
The vast majority of us will never be exceptional (like world-class famous) in everything, and that is something we will have to accept. I myself am a mediocre track runner, placed last in every event, but I really could care less. In academics, I am not at the top, nor do I want to be classified as such; and I consider myself by no means "smart", because there is always more to learn. And as long as you have that mentality, and have the willingness to learn, in my opinion, it will take you as far as you want to go.
Always be willing to learn new things, get excited about it, and enjoy it. Never cease to ask questions in the classroom, and ask them out of it. Because by doing these, you will gain better knowledge in what you are trying to learn, and it is through this that perhaps fame through noteworthy achievements will come.
Happiness can come through other means than fame, so we shouldn't be bent over trying to gain the popularity and acceptance of others until we have found our own happiness.