“I am personally motivated by a sort of dark energy. I understand this might not appeal to some, but if you can take that chip on your shoulder and carry that weight, you can prove anybody who doubted you wrong.”

Who said it, and where.

Who said “I am personally motivated by a sort of dark energy. I understand this might not appeal…”? Isaac Mashman wrote it in Personal Branding: A Manifesto on Fame and Influence, Second Edition (2025), Section 3.4, Perspective and Doubt.