Here are the most common challenges couples face in the bedroom and how to overcome the bumps in the road. (prevention.com)
I chose a different metaphor when writing drafts of one of my hundreds of articles on the climate challenge a couple of years ago. (dotearth.blogs.nytimes.com)
They are impressed by clarity of argument and conviction, and direct moral challenge coupled with patient, loving and honest friendship. (faith.org.uk)