I think it matters whether someone has a good heart.

I'm reasonably optimistic about the future, especially the future of the United States - for the century, at least.

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

I don't think very highly of Henrik Fisker. [...H]e thinks the reason we don't have electric cars is for lack of styling

I'm personally a moderate and a registered independent, so I'm not strongly Democratic or strongly Republican.

There are some important differences between me and Tony Stark, like I have five kids, so I spend more time going to Disneyland than parties.

With artificial intelligence we are summoning the demon.