Science tells us that there are fixed uniform laws in the universe. Example: It doesn't matter if you believe in gravity or not. If you step off a tall building, you will go down. Also it is hard to set a heavy object into motion and very hard to stop it once it is started. The Universe is made up of matter and energy which are interconvertible. And in the process of coverting matter and energy some particles can be lost or gained , but the sum total of the two remains the same. Empirical observation in the 19th century led to the conclusion that although energy can be transformed, it cannot be created or destroyed. (Law of Conservation of Matter and Energy)*

There are irrefutable laws in the physical and spiritual world. Example: If you will be honest with yourself. You will feel a little inner voice that is trying to be heard. Communicating to you that by looking at the whole of creation, from matter/energy and nature to the Earth revolving perfectly around the Sun (and not throwing us all off) that a great designer and Higher Intelligence is out there. He has made all these wonderful things, because they are unmakable on their own. As our scientists have stated earlier. There has to be a cause for every effect and there has to be a designer for every design.  If you like the X-Files, this stuff is much more interesting and it is for real. It is much easier to believe that a Great Designer made all these marvelous things than to believe that all these things came from nothing. This Higher Intelligence is what we call GOD.

*Microsoft Encarta Encyclopedia