A lot has changed in the world, the tech industry, and Microsoft since Satya Nadella published his book, "Hit Refresh," two years ago. One of the changes: Microsoft reclaimed the title of world's most valuable company in 2018, two decades since it last held that status. But the company didn't celebrate the milestone.

"Success is important, but you have to remember that your success has to have come from some sense of purpose," the Microsoft CEO said in an interview with GeekWire this week. "In 2019, in particular as a tech company, I think that the excessive celebration of technology and tech companies is not what it's all about."

Instead, Nadella explained, "We as a world need to make sure that digital technology is helping us create more equitable growth in all communities, in all countries. And that means our success has to be based on success around us."

That is one of the core themes in Nadella's new afterword for the paperback edition of "Hit Refresh," to be released Nov. 5.

Speaking with GeekWire this week, Nadella went further on several key topics -- discussing Microsoft's approach to a growing wave of nationalism around the world, addressing employee concerns about their treatment inside the company, and explaining why Microsoft is betting on a new category of dual-screen devices.

He also offered his take on two recent victories: Microsoft winning the coveted JEDI contract from the U.S. Department of Defense, beating out Amazon for the $10 billion, $10-year Pentagon cloud deal; and Seattle Sounders FC making it to the MLS Cup. Nadella and his wife Anu are part of the new ownership group for the soccer team.