You are finished high school and are preparing yourself for a career. This preparation takes study, reading, and personal development. That is necessary and that is part of the preparation for your life of service to God. Now where do you learn how to integrate what you learn in to that life of service? Where do you learn how to be a godly engineer, technician, business person, politician, journalist, or lawyer. How can you serve as a godly husband or wife, an effective elder or deacon, school board or mission board member?