Useful word, I’m adopting sisu! “…one could say that sisu begins where perseverance and grit end. It is the ‘second wind’ of mental toughness, after the individual has reached the end of their observed mental or physical capacity.”
Useful word, I’m adopting sisu! “…one could say that sisu begins where perseverance and grit end. It is the ‘second wind’ of mental toughness, after the individual has reached the end of their observed mental or physical capacity.”