Celibacy is always, shall we say, an affront to what man normally thinks. It is something that can be done, and is only credible, if there is a God and if celibacy is my doorway into the kingdom of God.
Evil too, will always be part of the mystery of the Church
Evil too, will always be part of the mystery of the Church. And when we see what men, what the clergy have done in the Church, then that is nothing short of proof that he [Christ] founded and upholds the Church. If she were dependent on men, she would long since have perished.
Light of the World - The Pope, the Church and the Sings of the Times, p. 37.