Belief is a very import thing, that is faith and believing the truth when the truth is found and having faith in the author of that truth.
Believing in just anything doesn't make it true, especially when it comes to religion (that is, where our faith, hope, and way of living comes from). Where this world came from, why it's here, and the realm of physical and spiritual beings is objective... it was here before we came, and it is what we have to work with right now.
I believe that the spiritual Kingdom, the very one that Jesus preached more about than any other thing, is the most important place we can pay attention to. We humans are the pawns and prize of the warfare going on in the spiritual realm, yet we are blind to it and live our lives chosing to ignore it.
I believe that Jesus is the one and only God, the Son of Man, for it was only him that proved, demonstrated and lived the love and hate that is going on in the spiritual kingdom he told us about. God came as Jesus so that we may to join His side (which will ultimately win) by being born again into a spiritual mindset.
So I believe in Jesus and follow him, not as a religion of the world, but as one that still lives and is the only one that knows what we need. I believe the Bible is God's Word that was given to man impossibly for man to think up, proven to be from outside our time and space.
I will write more here soon, but these things above I believe are important in how we live each day, our mind set, and how we treat others... especially the One who made us.