"80 years of changing beliefs and unchanging hopes"
His reply on how to make a happier world:
1- A world government and the end of the weapons of mass destruction
2- A rather equal economic development all over the world
3- A steady population as it was in 1952 (around 2~3 billion)
The role of Asia
Link for the full interview here: https://youtu.be/fb3k6tB-Or8