There is no one without faults, not even men of God. They are men of God not because they are faultless, but because they know their faults, they strive against them, they do not hide them, and are ever ready to correct themselves.
Man often becomes what he believes himself to be. If I keep on saying to myself that I cannot do a certain thing, it is possible that I may end by really becoming incapable of doing it. On the contrary, if I have the belief that I can do it, I shall surely acquire the capacity to do it even if I may not have it at the beginning.