If want to read something really interesting, check out these comments by the Archbishop of Canterbury.
I draw your specific attention to the following quote:
"Do not think repentance is always something others are called to, but acknowledge the failings we all share, sinful and struggling disciples as we are." -Rowan Williams, Archbishop of Canterbury
As the no doubt learned if somewhat Pelagiusly Rev. Dr. Williams is, I must heartily take issue with this gem of a statement. We in fact all are called to repentance. That's the whole point of grace, Rowie, my boy. If we are all sinful then we are all called to repentence.