Is good to be good?

In the live we always think that diferences shouldn't exist. I have a different opinion. Our society(mine) it's build to people who simply don't work. For example a simple example. A student that studys a lot is so valurated to the other student that just pass the year!! The good student should have merit for the work that he did all year. But that don't exists. People normally think:"He passed. Ok.". I think that's a bad thought because sometimes we have to go far.Take risks. If we don't do that we will not have the girl that we want or the game that we want. It's good to talk and difficult to do. I'm agree with that situation because most of the time we really can do that. For example: Cristiano Ronaldo is a great player. But today until Barcelona he didn't do nothing because he don't play well with games like that with lots of stress.But he did a thing that shows corauge. He tryed!!!!!! That"try" is a positive step. Is a step to superate our fear. Try is not a verb that many people use because they think we have to try when we know that the answer is positive. But that shouldn't happen. PLEASE TRY, even if you know your request will be accepted. In some cases if we don't try we can be sorry for the rest of our lives!!!!!!!!!!!!!!!!!!!!!!!!