This document summarizes Cal Newport's advice for finding fulfilling work. It outlines 4 main rules: 1) Follow your passion, 2) Get so good at something that others cannot ignore you, 3) Invest in career capital by building rare and valuable skills through deliberate practice, and 4) Think big but start small by pursuing meaningful goals through small, achievable bets. It also discusses how developing routines for time, information, research, and note-taking can help one improve skills and find focus in their work. The overall message is that focusing on working right through self-improvement will lead to greater fulfillment than simply trying to find the right job or career.