The thing that we are trying to do at facebook is just help people connect and communicate more efficiently.

The easiest and simplest thing that any one can do to make their car safer more gas efficient whatever - check the tire pressure.

I'm not a car guy. The subway gets me where I need to go efficiently and cheaply and I don't worry about traffic.

We need a number of solutions - we need more efficiency and conservation. Efficiency is a big one. I think car companies need to do a lot better in producing more efficient cars. They have the technology we just need to demand them as consumers.

I want a Mini-Cooper because it's fuel efficient emissions efficient and all that stuff. It's small and better for the environment. I think that will be my next car.

You have to wait six months to purchase a fuel efficient automobile made from overseas.

The first rule of any technology used in a business is that automation applied to an efficient operation will magnify the efficiency. The second is that automation applied to an inefficient operation will magnify the inefficiency.

It's time to fundamentally change the way that we do business in Washington. To help build a new foundation for the 21st century we need to reform our government so that it is more efficient more transparent and more creative. That will demand new thinking and a new sense of responsibility for every dollar that is spent.