I find the business world hard.

Schooling is so important.

My school was six miles away from where I lived on the farm. I had to walk and run, there and back every day, through gorges and over rivers. If I was late, there was a very big stick waiting for me.

I'm retiring from competitive running, not from running. You cannot stop running, this is my life.

I used to run to school, 10k every day. And this at altitude, perfect preparation, really.

You know, I want to help my country. Definitely I can help them, simply by winning races. Sure, they can follow my path to a good career. But for me it is not enough. I want to be more than that. In everything I want to be a role model.

Age for me is just a number.