What Lifting Weights Has Taught Me

I've been trying to figure out how to articulate this one for so long have never been able to find the best words. This article pretty much nails it for me and I'm sure others. 

Number 4 from this article really stuck with me. What has it taught you?

“Treating exercise as a means to be more, as opposed to viewing it as a never-ending struggle to be less, is absolutely a game changer.”