This document discusses static and dynamic identities. A static identity does not change over time and is defined by factors like education and achievements. A dynamic identity is always changing and evolving through taking on new commitments, understandings, and values. Examples are given of how Sundar Pichai demonstrated a static identity that helped him succeed at Google, while Google itself demonstrated a dynamic identity by adapting to changes over time. Both static and dynamic identities are needed and choosing the right identity for a given situation can impact outcomes. Developing strong identities requires skill, experience, and self-awareness.