People
Leave the beaten track behind occasionally and dive into the woods. Every time you do you will be certain to find something you have never seen before.
— Alexander Graham Bell

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The advice is to leave a familiar path from time to time and explore. The woods stand for what we have not yet seen. By promising a discovery on every trip, the speaker makes curiosity sound worth the choice to try a different route.
Context reviewed