“Finding ways to build your credibility comes down to: A) Visibility, or how large of an opportunity it is, and B) Edification, the quality of endorsement you are receiving.”

Who said it, and where.

Who said “Finding ways to build your credibility comes down to: A) Visibility, or how large of an…”? Isaac Mashman wrote it in Personal Branding: A Manifesto on Fame and Influence, Second Edition (2025), Section 5.4, Building Credibility.