If, then, faith so evidently surrounds us, why should it be so offensive? It is simply because faith is as essential to the spiritual realm as oxygen is to the natural realm. The professing atheist thinks that if he can get rid of any thought of faith he can get rid of Christianity. In trying to do so, he saws through the branch he is sitting on. His own faith in the erroneous information he has makes him think he is atheistic in his beliefs.
God doesn't believe in atheists (2002)