Believe in students' ability to practice self-control, and allow them to understand that every choice they make will yield its own consequences. I'm going to have to stand up without this whole tour supporting me. I've really learned the reasons for staying pure, and it has made me much stronger in that way. If something makes sense, I can do it. The best part about PLA is that there is a lot of content, not a lot of preaching.
Purity makes total sense.