Another great website concerning the existance of God

http://www.reasons.org/
This is a great place to search out scientific answers to God's existance.

Believing He exists is certainly one of the first steps to knowing Him.
Another is admitting that you have done at least one bad thing in your life.
No one can say they have never lied, never done anything wrong.
No one can say they have never hated.
Most cannot say they have never committed adultery.
Most cannot say they have never used the Lord's name in vain.
And most cannot say they have never stolen. Yes, playing solitaire on company time or taking a pen that does not belong to you is stealing.
Yes, a white lie is still a lie.
Yes, homosexuality is equal to adultery.
If you have done either or are doing either you are equally guilty.
We all have the same rights.
The right to marry a person of the opposite sex.
There is no discrimination there, it is equal. And sex outside of marraige is just as big of a sin as homosexuality.
We are all guilty of breaking at least one of God's laws.
That is the purpose of the Old Covenant. To show us that we are not able to keep them all perfectly.
Now, the New Covenant, shows us the way back to the Lord's presence. Where we were designed to be in the first place.
That way is Jesus.

P.S.
If you want an interesting, fascinating read, check out the Book of Jubilees, the Book of Enoch, or the Book of Adam and Eve. All easily found online, these books really show some amazing insights!