"The chief export of Chuck Norris is Pain"

So I've heard many of these Chuck Norris facts long ago. Although incredibly stupid, I still find some of them amusing. Others were surprising: like the fact that he is a "sincere Christian" (since the mid 1990's) and that God allowed him to overcome his many obstacles in life. Now I don't know if this is truly a fact but I am slightly compelled to read his autobiography to find out for myself.