"Today, many Christians, myself included, experience a quiet uneasiness about attending divine services in a strange church; they are appalled at the thought of the half-understood theories, the amazing and tasteless personal opinions of this or that priest that they will have to endure during the homily--to say nothing of the personal liturgical inventions to which they will be subjected. No one goes to church to hear someone else's personal opinions. I am simply not interested in what fantasies this or that individual priest may have spun for himself regarding questions of Christian faith. They may be appropriate for an evening's conversation but not for that obligation that brings me to church Sunday after Sunday. Anyone who preaches himself in this way overrates himself and attributes to himself an importance he does not have. When I go to church, it is not to find there my own or anyone else's innovations but what we have all received as the faith of the Church--the faith that spans the centuries and can support us all."
--Joseph Cardinal Ratzinger, Principles of Catholic Theology: Building Stones for a Fundamental Theology (trans. M. F. McCarthy; San Francisco: Ignatius, 1987), 283.