"Cancer is awful. It took 10 years until I didn't think about it every day. Nobody should go through ..." — Hans Rosling

There is still a severe and scary amount of extreme poverty in rural parts of India, Pakistan, Afghanistan, Burma and sub-Saharan Africa.

There's still racism. Western Europe... has taken the native cultures of the Americas, the African cultures, the Asian civilization and lumped them together into The Others.

There's about one sword-swallower per 2 to 4 million persons in each country.

Fame is a dangerous thing. It's what the post-industrial society wants. They want fame and many followers on Twitter. But to really make the world understandable, that challenge is remaining.