" extraordinary success is sequential, not simultaneous. What starts out linear becomes geometric. You do the right thing and then you do the next right thing. Over time it adds up, and the geometric potential of success is unleashed. The domino effect applies to the big picture, like your work or your business, and it applies to the smallest moment in each day when you’re trying to decide what to do next. "

― Gary Keller , The One Thing: The Surprisingly Simple Truth Behind Extraordinary Results