Humanize this paragraph : Nadella initiated this by anchoring Microsoft’s identity in Carol Dweck’s concept of a "growth mindset," pivoting the corporate narrative from a defensive "know-it-all" posture to an adaptive "learn-it-all" ethos. This cultural philosophy was seamlessly integrated with Microsoft’s business strategy, establishing the defining corporate mission to empower every person and organization on the planet to achieve more while executing a decisive strategic pivot toward mobile-first, cloud-first operations centered on Azure and open-source integration.

Satya Nadella really kicked things off by getting Microsoft to embrace what's called a "growth mindset." Instead of acting like they already knew everything (that "know-it-all" attitude), he pushed the company to be curious, open to learning, and always adapting – a true "learn-it-all" approach. This wasn't just some feel-good idea; it became the heart of Microsoft's business strategy. Their main goal became helping every single person and organization on the planet achieve more. To make that happen, they made a huge, deliberate shift: they went all-in on mobile technology and cloud services, especially with their Azure platform, and became much more welcoming to open-source software.