God's grace is not defined as God being forgiving to us even though we sin. Grace is when God is a source of wholeness, which makes up for my failings. My failings hurt me and others and even the planet, and God's grace to me is that my brokenness is not the final word ... it's that God makes beautiful things out of even my own shit. Grace isn't about God creating humans and flawed beings and then acting all hurt when we inevitably fail and then stepping in like the hero to grant us grace - like saying, "Oh, it's OK, I'll be the good guy and forgive you." It's God saying, "I love the world too much to let your sin define you and be the final word. I am a God who makes all things new.
Many skills, as every successful entrepreneur knows, cannot be taught in school. They require doing. Sometimes a life of doing. And where money-making is concerned, nothing compresses the time frame needed to leap from my-shit-just-sits-there-until-it-rains poverty to which-of-my-toilets-shall-I-use affluence like an apprenticeship with someone who already has the angles all figured out.
Spontaneously, without any theological training, I, a child, grasped the incompatibility of God and shit and thus came to question the basic thesis of Christian anthropology, namely that man was created in God's image. Either/or: either man was created in God's image - and has intestines! - or God lacks intestines and man is not like him.
The ancient Gnostics felt as I did at the age of five. In the second century, the Great Gnostic master Valentinus resolved the damnable dilemma by claiming that Jesus "ate and drank, but did not defecate."
Shit is a more onerous theological problem than is evil. Since God gave man freedom, we can, if need be, accept the idea that He is not responsible for man's crimes. The responsibility for shit, however, rests entirely with Him, the creator of man.