Dec 01, 2017 16:03 (IST)
Talking about the growth in global life expectancy and how the world has never been "healthier and wealthier", Barack Obama says, "Despite what newscasts will make you think, we've come a long way. If you could choose the time when you were born - you'd pick now. Despite remarkable cruelty and suffering, there is less violence This did not happen out of luck, it happened because people chose to make it happen"