Analysis
The quote is accurately attributed to Nadella and widely reported in **official Microsoft communications**, **keynote transcripts**, and **credible tech media** (e.g., *ZDNet*, *GeekWire*). The phrase encapsulates his leadership philosophy, contrasting fixed ('know-it-all') and growth ('learn-it-all') mindsets—a theme he expanded on in his 2017 book, *Hit Refresh*. No evidence suggests misattribution or fabrication.
Background
Nadella became Microsoft CEO in 2014 and prioritized cultural transformation, emphasizing **continuous learning** over rigid expertise. The 2017 Ignite Conference (Orlando, FL) was a key platform for this message, targeting developers and IT professionals. The quote reflects broader trends in **agile leadership** and **psychologist Carol Dweck’s growth mindset theory** (2006).
Verdict summary
Satya Nadella did say, *'The learn-it-all will always do better than the know-it-all,'* at Microsoft’s 2017 Ignite Conference, aligning with his documented emphasis on a **growth mindset** culture at Microsoft.