“Honor your supporters in public and in private as showing gratitude is a sign of leadership; humility is visible in the person who shares in their accomplishments.”

Who said it, and where.

Who said “Honor your supporters in public and in private as showing gratitude is a sign of…”? Isaac Mashman wrote it in Personal Branding: A Manifesto on Fame and Influence, Second Edition (2025), Section 5.12, Audience Fatigue.