Leave it to the Swiss to have pioneered what are called complications, or features beyond the display of time. Take the perpetual calendar, calibrated precisely until the end of the century. It can tell you the day of the week, the date, and the month – accounting for leap years, says Jaeger-LeCoultre's Matthieu Sauret. “It knows everything,” says Sauret. “There is no electronics at all in this timepiece. Everything is gears, gear trains, wheels, and springs.” #mechanicalwatch #watch #swisswatch

Rule Number 16: Never Waste Your Time

In the lead-up to the 2017 Conor McGregor vs. Floyd Mayweather megafight, McGregor turned the press-tour stages into his own spectacle—and one of his biggest targets was Stephen Espinoza, the Showtime Sports president. During the first stops of the world tour, McGregor felt Showtime had deliberately cut off his microphone to give Mayweather more time to speak. When the mic issue continued, McGregor exploded on stage, pointing directly at Espinoza in the front row and calling him a “weasel” to ro