The world is very disparate, in terms of the US using the most energy per person, and then the other rich countries - Europe, Japan, New Zealand - using about half of what we do, and then the world average being about a fifth of what we use, with China just now surpassing the world average.

The most meaningful way to differentiate your company from your competitors, the best way to put distance between you and the crowd is to do an outstanding job with information. How you gather, manage and use information will determine whether you win or lose.

In low-income countries, the main problems you have is infectious diseases.

The most important thing was the creation of a... a standard, where hundreds of companies build hardware that can all run the same software.

We believe unbelievable progress can be made, in both inventing new vaccines and making sure they get out to all the children who need them.

I love building the products, seeing people use the products but you know along with success comes the need for a dialogue with the government.

There is this thing called the GPL (Gnu Public Licence), which we disagree with... nobody can ever improve the software.