Safe sex, responsible sex Edwin Yen says that preventing problematic sexual behavior in teens starts from teaching them a proper sexual outlook. The highest principles of sex ed are "love" and "respect."
晏涵文認為，要避免青少年偏差的性行為，要從建立正確的性價值觀入手，而「愛」與「尊重」，就是性教育的最高準則。