Over the years I've found it much more helpful to follow the advice of Sister Liebert and seek to treat each young person as a teacher from God, someone God has placed in my life in order to help me grow in faith. When I encounter a young person, I find it much more helpful to think that she (or he) may be the only Jesus ever know. Perhaps by seeking to encounter the presence of Christ in young people, we'll find ourselves better able to see them, hear them, feel compassion for them, and respond in kindness.