What I Learned From Working With the Rockefeller's

A legend has it that Goldman Sachs offered you a job and you said, no thanks. It's totally true, but they didn't actually offer the job. So how did you learn from working with the Rockefeller's? I would think a family office sitting on a giant pool of capital would really teach you the business from the inside out. "Investment management is a wonderful, interesting, fascinating, exciting"