This is an important point, so much so that it bears repeating.
Only you can change your outlook and your outcome.
The only outlook that matters is your own. No one is living your life except you, so if you see the postive side of things, your life will be positive. If others see a negative side, their perception needs adjusting, your postive attitude determines your outlook and drives you towards postive outcomes.
You will find as you achieve more, you will want to give more. You will want to share your achievements with others so they too may eliminate their barriers and in turn they can help others.
You will not only want material things (which is usually the first stage of wanting) as you will quickly see your outlook changing on what is important as you acheive more and more.
It is perfectly fine to use any of the ideas presented here for material gains, but you will find that eventually you will be striving for more ethereal goals. Material things only satisfy our five senses, whereas immaterial things also appeal to our spiritual self which is the actual source of our wanting and is what provides us with feelings of accomplishment.
So, what do you want from life? Your answer will drive what you need to do to get everything you want.
Good luck in your pursuit of all things!