Here are the best quotes we heard from our sources today. (Click through to read the full stories.)

Laura Olin, who ran social-media strategy for President Obama’s 2012 campaign, on Millennials: “I think they’re wise enough to realize that no one is going to fix the world for them—it’s up to them.”

Jedediah Purdy, a law professor, on climate change: “Maybe we need to become different people in relation to the natural world. And maybe that isn’t such a wildly utopian thought: That becoming different people is something that humans do, in wrestling with deep problems.”

Carola McGiffert, who runs a nonprofit that promotes the study of Mandarin in U.S. schools: “We’re not doing our part to make sure that our young people are ready to compete in this global economy where China plays a huge, growing role.”

(Previous quotes from our sources here)