Kernels of Truth

Have you ever read a book and had a line stick with you? I am reading Saving the World, by Julia Alvarez. It is a wonderful story entwining stories of two women from different time periods in their personal journeys.
Although I read this line a week ago, it has stuck with me:
"People don't just belong to themselves, they belong to the people who love them." p. 89
What kernel of truth have you found in your summer reading?