The Green Revolution focused on the big three - maize, rice and wheat - and the Green Revolution did not adapt the big three to African conditions, other than South Africa, as much as they should have.

Steve Jobs' ability to focus in on a few things that count, get people who get user interface right, and market things as revolutionary are amazing things.

It's the poorer people in tropical zones who will get really hit by climate change - as well as some ecosystems, which nobody wants to see disappear.

People care a lot that the USA is well run, and people globally expect us to do things in upgrading science and more.

A company needs to have good business reflexes, to be able to marshal its forces in a crisis or in response to any unplanned event.

We [Corbis] make it so easy to call up images, whether art or people or beaches or sunsets or Nobel Prize winners.

In the decade ahead I can predict that we will provide over twice the productivity improvement that we provided in the '90s.