I for one believe in God, and I am born and grow in religion that so many people today say chaotic and seek to spread terror. But well, my reason to believe in God is like it or not comes from the nature of my religion. It like a lego, there are so many pieces and with right combination you can find how peaceful, great, and awesome it is; lead you to believe in God. But as the current news show us, wrong piece may result in turning pen in to sword; lead to chaotic and blood bath. Ah, and I also must add that the reasoning also come from my country with its diverse culture and race. In short, my believe in God comes from my choice to pick certain piece of lego (whether it is my religion's piece or country's piece) and find it right. But as my religion also speak, "Mine is my right and yours is your right" I can't force you, just give a hint that it doesn't come from anyone advice, but come from your desire and choice, basically in my perspective, everyone is the one.
Anyway, I can't simply say I am right, right? After all the pieces that I gather is base on personal incalculably experiences. One last thing, about my stance of science: Every science that far above its time will be called magic, thus every strange phenomenon will be answered by science, or acceptable by science one day. There are no such thing like unexplainable by science, there are only thing that we don't know the knowledge. The piece that pick makes me come to a realization science isn't against religion, science isn't a religion, science is God's power, science is how God touch, change, shape, and interact with the world. And as my religion said that God is awesomely fair and my country normal motto is "let's take the positive side of a negative event", when a disaster struck, shall there are two people, one pray other struggle to survive, the who will alive is the one that struggle (though we don't count people who struggle and pray at the same time, as it obvious in my stand)
Just a long advice from mine.
Note: I also a person who believe in "when people have faith on it, it will happen".