What makes this deceptively difficult is that Marcus isn't simply telling us to be optimistic about obstacles—he's identifying a paradox of human nature: we grow precisely through resistance, not despite it. The moment you stop seeing the problem as an interruption to your path and start seeing it *as* the path itself, you've shifted from victim to strategist. A writer facing rejection doesn't just survive the discouragement; the forced revision of her manuscript often produces her strongest work because she now understands what readers actually need, not what she assumed they wanted. The obstacle wasn't keeping her from her goal—it was the only honest route to reaching it.