What I love about design is the artistic and scientific complexity that also becomes useful . . . Great designers also pursue a mission. Great designers design with mankind in mind . . . The crossroads of science and art, innovation and inspiration are what I love about design.

This year's [2016] White House holiday theme is "The Gift of the Holidays," and our decorations reflect some of our greatest gifts as a nation: from our incredible military families, to the life-changing impact of a great education.

I think my mother taught me what not to do. She put us first, always, sometimes to the detriment of herself. She encouraged me not to do that. She'd say being a good mother isn't all about sacrificing; it's really investing and putting yourself higher on your priority list.

Choose people who lift you up.

I think in the end, I want to make sure that my kids come out of this thing on the other end in one piece. But I also know that that's how the rest of the country feels as well, so for that I am grateful.

He’s always asking: ‘Is that new? I haven’t seen that before.’ It’s like, Why don’t you mind your own business? Solve world hunger. Get out of my closet.

I try to have no absolute nos. I love french fries, I like a good burger, and I like pie. And that's okay.