The worst day of my marriage is yet to come. It will be the day he draws his last breath. I will grieve but I will never regret that I chose to marry and make a family. Perhaps God will be kind and take us together.
Sure it is a risk, so is getting out of bed every morning. :)
Just make sure they know that being married is work. You have to work on it daily, choose to love and be kind even if you don't feel like it. Or maybe especially when you don't feel like it. And when they fight (and they will) to never go for the sensitive areas. You know exactly what to say to hurt your spouse. But this is the person you love more then any other in the world, why would you want to wound them? And usually over a trifle.
That is all the wisdom I have on marriage. :)
What a beautiful thought.