A country that runs on oil is a country that runs on a countdown clock. We wanted to stop that clock.

disruptionenergyTED Talk, 2009

We don't need better batteries. We need a better business model. Swap the battery like you swap a propane tank. The car never stops.

business-modelevWired Interview, 2008

I raised $850 million to prove that electric cars could work for everyone. We proved they could. We just couldn't prove we could make money doing it.

evfailureBloomberg Interview, 2013

Israel was supposed to be our proof of concept. A small country, short distances, high gas prices. If it didn't work there, it wouldn't work anywhere. It didn't work there.

evfailureHaaretz Interview, 2013

I was the youngest person on the SAP executive board. I walked away from a clear path to CEO. People thought I was insane. Maybe they were right.

careerentrepreneurshipFortune Interview, 2008

The vision was right. The timing was right. The execution was a disaster. That's the hardest lesson — being right about the future doesn't save you.

executionfailureConference Talk, 2014