Ivan Glasenberg

I observed a man sourcing candle wax from South America and selling it to Japan. I thought: 'That's unbelievable. Talking on the phone in his office, that man made money moving candle wax from one country to another.' It really interested me.

When we first invested in Colombia, we were buying a lot of coal from Colombia. We were dealing with them daily. I knew their guys at the port, I knew their guys at the mine, I had a feel of the country.

When people said Africa would change me, I didn't understand what they meant. To see the poverty in the townships, for instance, is overwhelming. I found it heart-wrenching to see young children walking barefoot and hungry in the dirt. I'm the kind of person who wants to change the world right here and now, so I got frustrated.

A health system that lacks commodities for managing high-mortality infectious diseases and the main killers of mothers and young children will not have an adequate impact. By the same token, even the best-stocked delivery system will have an inadequate impact if it fails to reach the poor.