The first time I was ever impressed with Patagonia as a brand was when they released the 'Don't Buy This Jacket' campaign. That campaign highlighted their understanding of their role in a larger environmental justice space.

I have a big following on Twitter, and Twitter has been invaluable for mobilizing and quickly sharing information. But I'm not really sure that people are learning deep content on Twitter.

I think people are uncomfortable talking about the racist history of this country and what we need to do to undo the impact of racism.

I think about all of my students who were math-phobic, who didn't believe they could learn math, who didn't understand, who didn't think they were smart enough, and by the end, they understood that they already had the gifts, and my job was to help them access them, and I believe that.