32. Before you criticize your parents for their failures and mistakes, ask yourself: “Will I really do that much better with my own children?” The job is tougher than it looks, and mistakes are inevitable!

18. Your life is before you. Be careful of the choices you make now that you could regret later. This regret is the subject of an old poem whose author has been forgotten. I hope you’ll never have reason to apply it to yourself. Across the fields of yesterday, He sometimes comes to me A little lad just back from play— The boy I used to be. He looks at me so wistfully When once he’s crept within; It is as if he hoped to see The man I might have been.

Steps can then be taken to slow down the natural progression before it gets started. It doesn't work to allow all the preliminary intimacies and then hope to stop the progression just short of intercourse. Very few people have the willpower to do that.

Well, that brings us to the point: There is only one way to protect ourselves from the deadly diseases that stalk the human family. It is abstinence before marriage, then marriage and mutual fidelity for life to an uninfected partner.