No excuses! You have to know that God exists. Creation is not a coincidence. Here's what God's word says about it.
19 since what may be known about God is plain to them, because God has made it plain to them. 20 For since the creation of the world God’s invisible qualities—his eternal power and divine nature—have been clearly seen, being understood from what has been made, so that men are without excuse. Romans 1:19-20 NIV
When we look at the beauty of creation, it is God's hint to us that He exists. You would have to work too hard to deny it. That's the first step of faith—knowing/believing that God exists.
But without faith it is impossible to please Him, for he who comes to God must believe that He is, and that He is a rewarder of those who diligently seek Him. Hebrews 11:6 NKJV
Those who acknowledge God's existence are on the right path. Think about the most beautiful thing you've ever seen in nature. Does it make your mouth drop open with awe? For me it's stars. When I look at the night sky, sometimes I just have to sing How Great Thou Art.
Step one accomplished. I believe God is.
