Themes
It ain't your fault that you were dealt a bad hand, but...it is your responsibility. How long will you allow your past to hold you back before you finally take control of your future?
— David Goggins

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
This draws a line between fault and responsibility. Nobody chooses the hardships they're dealt, but the speaker insists how you respond is still yours to own. The question challenges the listener to stop letting old pain dictate their future.
Context reviewed