My wife Elizabeth and I started The Really Terrible Orchestra for people like us who are pretty hopeless musicians who would like to play in an orchestra. It has been a great success. We give performances; we've become the most famous bad orchestra in the world.

I think people in Botswana are pleased that my books paint a positive picture of their lives and portray the country as being very special. They've made a great success of their country, and the people are fed up with the constant reporting of only the problems and poverty of the continent. They welcome something which puts the positive side.

It was a no-brainer that the cellular route would be a great success in Africa.

I like people who are able to keep pushing themselves and challenging themselves even after great success.

That business we started with 10 people has now grown into a great American success story.

I think any artist that's going to become anything in this world faces humility: with great humility comes great success.