Roger Federer delivered an excellent commencement address at Dartmouth’s graduation recently. This part floored me: In tennis, perfection is impossible… In the 1,526 singles matches I played in my career, I won almost 80% of those matches… Now, I have a question for all of you… what percentage of the POINTS do you think I won in those matches? Only 54%. In other words, even top-ranked tennis playe...

source: https://awealthofcommonsense.com/2024/06/roger-federer-vs-the-stock-market/