“Charlie's newsletter offers organized, actionable bite-sized nuggets of wisdom guaranteed to help anyone looking to level up in their lives.”

“Entering the 2nd Quarter of 4-Quarter Lives is full of questions that take decades to answer. Mastery In Your 20s does a remarkable job of framing those questions, and giving some guidelines for exploration. Share it widely among the 20-somethings you know (and their parents).”

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