Cecil Northcott in A Modern Epiphany tells of a discussion in a camp of young people where representatives of many nations were living together. "One wet night the campers were discussing various ways of telling people about Christ. They turned to the girl from Africa. 'Maria,' we don't have missions or give pamphlets away. We just send one or two Christian families to live and work in a village, and when people see what Christians are like, then they want to be Christian too. In the end the only all-conquering argument is the argument of a Christian life.