I think you should always be seeking negative feedback.

Patience is a virtue, and I'm learning patience. It's a tough lesson.

Physics is a good framework for thinking. ... Boil things down to their fundamental truths and reason up from there.

If you go back back a few hundred years, what we take for granted today would seem like magic - being able to talk to people over long distances, to transmit images, flying, accessing vast amounts of data like an oracle. These are all things that would have been considered magic a few hundred years ago.

No I don't ever give up. I would have to be dead or completely incapacitated

I do love email. Wherever possible I try to communicate asynchronously. I'm really good at email.

I'm glad to see that BMW is bringing an electric car to market. That's cool.