It’s ironic—every time I share what I think is fatherly wisdom with one of my kids, I soon stumble upon a quote from someone far more accomplished that echoes the same thought. I end up sharing their words—not to validate my own, but because sometimes another voice resonates more than a parent’s.

A quote from Peak Performance written by Brad Stulberg and Steve Magness. The quote asserts that growth only happens when people step outside their comfort zone.