This picture makes me think of strength.
Because that tree needs a lot of strength to grow like that all on its own. No neighbors, no friends, just itself and the will to grow tall.
To be honest, I believe we should look for friends and support, and that going it all alone isn’t really a virtue. Now that tree didn’t really have a choice. But we do. Maybe it is a strength in humans to cooperate and build something together.
Just a thought… what do you think?