Its easy , will believing in something you can do , changes what might happen?

I believe it won't change anything.

But that's just my opinion.

To me believing can't change reality for the simple fact believing isn't doing.

so you're saying you should just give up on stuff before even trying?

true true, but if u believe in something, strive towards it with everything you have. the more belief u have in yourself and ur skills the better you will do. it has less to do with belief and more to do with confidence and courage, but they are tied together.

Imo, believing in yourself is major. Not believing in yourself means you think negatively of what you are doing and not confident of yourself. A person who believes in himself will not be afraid to push himself to the next level and to risk the possibility of failure. We just have to take the risks in life to achieve your goal, even if it may cause you to do it 100 times. Thats what I think.

Depends on what you mean by changing reality. :/

Now if you mean overcoming seemingly insurmountable odds, then yes.
Otherwise, no.

Its a toughie, but here's my analysis:

Believing in yourself or in something you do CAN change the outcome, but only if you withdraw into your beliefs and can ignore the odds/possibilities/etc.
Therefore, I believe that thinking you can change or do something just by believing hard enough is a thought process only the thick headed, extremist type of people can achieve. Ya know, those people you can argue with that the sky is blue, but they think the sky is green and won't even consider it any other way? That's an extreme case, but there are a lot of people like that, negative and positive ones.

If you're a rational-minded person who takes in all the possibilities and examines and observes a situation/event/whatever before coming to a conclusion, it's almost near impossible for belief in something to affect your reality. Simply because you won't be willing to take a risk at very small odds, which is reasonable and logical, so there's nothing wrong with that. Thing is, the people who are famous for starting revolutions, going from nothing to everything, big name artists or writers who lived in poverty; they're more toward the extremist end of the spectrum.

That being said, the answer is it all depends. Who you are, how you grew up, and of course your intelligence quotient. MY answer is yes and no. I believe other people can change their reality, but I don't believe I can change mine simply because I think too much for my own good.

beliefs, albeit motivation, are simply nothing in comparison to actions. If you believe in yourself but don't act well, you can not achieve your goal. That's my perspective, don't chastise me for my opinion.

i just like to vote . and im not that kind of guy to change reality. i just listen and go with the flow.

Its possible in some ways. But in some cases its just hopeless.