"There is no such thing as "impossible." If you can dream it and believe it, it can happen. We live in an infinite universe, with infinite possibilities. Stay open to the possibilities."
The things that are out there are the manifestation of what someone has thought. I'm writing this on a computer that was once in someone's mind. You are reading this post on the Internet, which was once in someone's mind. You might be reading this on an iPhone which was once in Steve Jobs' mind. If you have something in your mind and you truly, truly, truly want it, then it can happen.
Good luck, but remember that you have to take action as well. As Jim Carrey said "you can't just go out and eat a sandwich."