Finally, living this quote can be small and repeatable. Choose one edge each week—a hard conversation, a prototype, a public pitch—and step over it with a reversible experiment. Keep a line log noting assumptions challenged, evidence gathered, and people included. Pair bold moves with guardrails: pre-mortems, ethical checklists, and peer review.
As momentum builds, widen the circle so that others can cross with you. In this way, the line between caution and courage shifts steadily, and a life of action replaces a lifetime of drawing borders. [...]