More and more corporations are employing design thinking to innovate their business models and explore new market opportunities. This presentation points at the intersection of design and business that leads to social innovation. This poses a challenge to conventional designers who have perceived 'design ' as their own domain of professions. Like entrepreneurs learning 'design thinking' as their 'foreign language', designers should learn 'entrepreneurship' as their 'foreign language'. With this literacy, entrepreneurs and designers together make a huge difference. MYSC, a design-thinking-powered social innovation consultancy, has spared no efforts humanizing social sectors with human-centered approach innovation. * Presented at 2015 International Design Conference, Gwangju, Korea