『Financial Freedom』要約

In Financial Freedom, Grant Sabatier argues that money is a tool for buying control over your time, not stuff. After losing his job in 2010 with roughly $2.26 in his bank account, Sabatier built a net worth above $1 million in about five years, and the book turns that experience into a staged plan rather than a single budgeting trick. Its central equation is that financial freedom equals the number of days you can survive without working, and its most distinctive framework is the "seven steps" sequence: figuring out your freedom number, optimizing your income, cutting expenses without misery, investing aggressively in low-cost index funds, building multiple streams of income, hacking your 9-to-5 or moving toward self-employment, and then finding purpose once work becomes optional. Sabatier stresses the "big wins" of earning and investing over obsessing over small recurring purchases, and he treats savings rate as the headline metric because it drives how fast you reach your target. The book also details his own experiments, including moving into a cheaper apartment, house hacking by renting rooms, negotiating a remote arrangement that raised his income, starting a side business that grew into a profitable website, and tracking net worth daily. Later chapters focus on the psychology of enough, defining what you actually want from your freed time, and avoiding lifestyle creep after reaching independence. The result is a numbers-driven, time-first argument: maximize the gap between earning and spending, invest it consistently, and buy back your hours.