It’s short but the man speaks the truth.
It’s like being rich. Becoming rich is the easy part, staying rich is the kick.
If you care less after you’ve signed your life over, you shouldn’t have married them. When you stop trying, the marriage is over. A marriage is a dual effort.
Also, it handily points out the American mistake: it takes far more work to keep one woman happy forever than a number of cheaper ones for a few weeks at a time. The best seducers have the loyal marriages to the best wives.