Tell him what my father told me when I was 13, pray that the Lord lead you to a good wife and help you along the way. I definitely was guided and won the lottery with my wife. I gave the same advice to both my sons. I'd love to say they followed it to the letter, but they both got married more because they were afraid they'd never find the right woman. One definitely found his soulmate. She's far from perfect but they definitely go together. The other, the jury is still out, and we have had our moments of concern that she'll bail for purely selfish reasons.