You can use Google Flights Explore to find flight and hotel deals. Explore the ins and outs of this brilliant search tool, ...

Keller sat down with Fortune to talk fly-fishing, building connections around the world, and how India changed him.

This post is sponsored by Priceline. Priceline is the travel deal-making site made famous by those commercials starring William Shatner back in the day and Kaley Cuoco more recently.