People
All you could do was take on as much weight as you can bear. And if you’re lucky, there’s someone close enough by to shoulder the rest.
— Sarah Dessen

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The weight stands for troubles a person can only carry up to a point. Someone nearby may be able to share what is left. The line recognizes personal limits and the comfort of having help.
Context reviewed