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

Religion asks you to believe things without questioning, and technology and science always encourage you to ask hard questions and why it is important in science and technology. So I was always interested in science and technology.

Everybody else is afraid to fail. I do not really care because when I fail, I try something new.

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.

The winter period between September and March in this country, when land sits fallow and is subject to topsoil loss, we could be enriching the soil and growing all the biomass we need to replace imported gasoline.

We like to say at Khosla Ventures, and this is one of the reasons to do what we do, we'll take technical risks that nobody else will.