Summary
Keller (Keller Williams Realty co-founder) builds a productivity philosophy around a single focusing question, applied at every time horizon: lifetime, year, month, week, day, hour. Multitasking is a lie. Willpower is finite. Discipline is overrated; it's habit you're after. The book pairs the question with time-blocking — putting your One Thing on the calendar before anything else gets a slot.
Key highlights
What we learned from Gary Keller
Keller's gift is the focusing question that cascades through every horizon — what's the One Thing such that doing it makes everything else easier or unnecessary? Gates and Buffett wrote the same word on Bill Sr.'s napkins; multitasking is a lie; willpower is finite; the lead domino is usually boring. You leave with a four-hour morning block defended in writing, sixty-six days of patience for one habit at a time, and the geometric payoff waiting at domino twenty-nine.
