India, Dec. 3 -- My life changed drastically after an accident, but I never let the subsequent loss of my leg impact my life. I took it up as a challenge and today that spirit has won me a gold medal in the Tokyo Paralympics and Major Dhyan Chand Khel Ratna Award. I used what others touted to be my disability and turned it in to my ability, quite literally. Today I look back and want to say to everybody, never underestimate the sheer power of resilience and a positive mindset. Life is what you make of it. Not what has actually happened to you....