I think we are at the edge of my language skills here.

To me it sounds like someone that has just had some kind of epiphany.

If a dutch person would say:

"Y combinator verandert deze kracht van een gewicht op je schouders dat je naar beneden haalt tot een krachtige raket die je de lucht in schiet"

We'd think they might need help. Or at a minimum that they should stop smoking that stuff ;)