Hans Rosling

“Update your knowledge. Some knowledge goes out of date quickly. Technology, countries, societies, cultures, and religions are constantly changing.”

“Today, Muslim women have on average 3.1 children. Christian women have 2.7. There is no major difference between the birth rates of the great world religions.”

“Let the dataset change your mindset”

“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.”

“I am not an optimist. I'm a very serious possibilist. It's a new category where we take emotion apart and we just work analytically with the world.”

“I've done a lot of practical anthropology, living in villages with people and realizing how difficult it is to get out of poverty. When in poverty, people use their skill to avoid hunger. Th...”

“The shining star in the world is Shanghai. That's what CEOs from big companies say - 'if I want mathematical analytical work done, it's done in China.'”

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

“We have great international experts within India telling us that the climate is changing, and actions has to be taken, otherwise China and India would be the countries most to suffer from cl...”

“The number of children is not growing any longer in the world. We are still debating peak oil, but we have definitely reached peak child.”

“The 1 to 2 billion poorest in the world, who don't have food for the day, suffer from the worst disease: globalization deficiency. The way globalization is occurring could be much better, bu...”

“I am a toxico-nutritional neuro-epidemiologist. It's the study of neurological disorders caused by a mixture of toxins and malnutrition using epidemiological methods... We are just three or...”

“I meet so many that think population growth is a major problem in regard to climate change. But the number of children born per year in the world has stopped growing since 1990. The total nu...”

“My best friend in medical school was a magician. And we were shown an X-ray of a sword-swallower, and I tried it and failed. Then I got a sword-swallower as a patient, and he taught me.”

“What I'm really worried about is war. Will the former rich countries really accept a completely changed world economy, and a shift of power away from where it has been the last 50 to 100 to...”