Your cellphone has 10 sensors, and your car has 400. But your body has none - that's going to change.

Oil replacements and then efficiencies in engines and housing and the way we build houses is a very interesting market.

Electric cars are coal-powered cars. Their carbon emissions can be worse than gasoline-powered cars.

In the next 10 years, data science and software will do more for medicine than all of the biological sciences together.

I'm a fiscal hawk. I vote against all taxes, but I do believe the environment, and climate change, is a bigger issue than fiscal deficits are as a risk to the nation.

Will biofuel usage require land? Absolutely, but we think the ability to use winter cover crops, degraded land, as well as using sources such as organic waste, sewage, and forest waste means that actual land usage will be limited. Just these sources can replace most of our imported oil by 2030 without touching new land.

I generally disagree with most of the very high margin opportunities. Why? Because it's a business strategy tradeoff: the lower the margin you take, the faster you grow.