Answer:
Catholic education is supposed to help you learn more about Christ and the Church so that you can grow into a deeper relationship with Him. As you deepen this relationship you will be more willing and able to help others grow in their relationships with Christ, or at least by "being Christ" to others. Of course, not in the literal sense, but by showing them Christ's love and imitating Him through your words and actions. If we are the Body of Christ then we should strive to become more Christlike. We can only do this if we are taught how. I'm not saying that you can only be taught how in a Catholic School. I, myself, went to a public school during high school. Parents should also be actively teaching their children about the faith and showing them what God is like through their words and actions. The faith is not something that is just learned in school or CCD and forgotten at home like most other subjects. It is something that should be lived each and everyday. Learning about the faith helps you to understand Christ, yourself, and your faith a little better so that you, in turn, can go & help others do the same.