Every organization can tell you about the day it launched. Almost none has language for the long middle — the between — where everything that actually lasts gets built. What a leader in Berkeley learned about the people who hold the chain together when nobody's watching.

Every organization says it values loyalty. Almost none can tell you what it costs. Older cultures didn't trust loyalty to be a feeling, they engineered it: specific, public, and costly to leave. We dismantled that machinery and kept the vocabulary. Here's how leaders rebuild the gate.