Ivan Glasenberg

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.

At one point, my house was a school for autistic children. I opened up my doors to about 30 kids and their families at the time. I was turning into Mary Poppins because I had to do something for these kids who have nowhere to go. So my house was the school for two years.

I don't think fashion has to change every five minutes. I'd like these to be clothes you can wear for a long time - ten, 20 years; pass on to your daughter. Why buy vintage when you can open your own closet!