The Pareto principle was a prominent part of the 2007 The 4-Hour Workweek by Tim Ferriss.
Woman's Hour | 25th Hour | 12-hour clock | Rush Hour 2 | The Colgate Comedy Hour | Rush Hour 3 | Children's Hour | The Children's Hour | Rush Hour | The Original Amateur Hour | Hancock's Half Hour | 24 Hour Party People | Zero Hour! | This Hour Has 22 Minutes | The Hour | Darkest Hour (band) | Darkest Hour | 24-hour news cycle | Zero Hour (comics) | The Violet Hour | The United States Steel Hour | The Smothers Brothers Comedy Hour | The Hour (magazine series) | The Glen Campbell Goodtime Hour | The Critical Hour | The Children's Hour (play) | The Brady Bunch Hour | The Bell Telephone Hour | King Biscuit Flower Hour | Idle Hour Stock Farm |
Most of the original four band members were or had been skinheads, thus the double meaning of the band's name.
Virtual assistants were an integral part of the 2007 bestselling book The 4-Hour Workweek by Timothy Ferriss.
France passed stricter legislation limiting the maximum working week to 35 hours.