If I parallel park my manual transmission Jeep on a hill, I turn the wheel so that one of the front tires is digging into the curb. I was taught this maneuver as a teenager so that if the parking brake fails, and it pops out of first gear, the curb will keep the vehicle from rolling down the hill.
If I don’t turn the wheel, and in the unlikely event that both the parking brake and transmission fail and the Jeep starts rolling, five miles per hour is plenty of speed to send the vehicle careening over the same curb, doing thousands of dollars of damage and potentially injuring or killing someone.
My Jeep weighs two tons. Stationary, the curb is strong enough to hold it. With just a little momentum, however, the curb is no match.
I often find myself in an “inspiration” loop in a social media algorithm. I have recently heard Tom Brady, Jerry Seinfeld, Kobe Bryant, Warren Buffett and Roger Federer independently deliver the exact same message about momentum. Success is not derived from talent. It is derived from commitment, persistence, dedication and hard work. These legends in their fields aren’t better than their competition. They are just better at maintaining momentum.