When people picture mentorship, they picture a one-way transfer: the experienced person pours knowledge into the inexperienced one. That is how I saw it too, at first. Years in, I have come to believe I got the better end of the deal.
The people I have mentored have taught me more than I ever expected, and often more than I taught them. Here is some of what they gave me.
They asked the questions I had stopped asking.
Somewhere along the way, you stop questioning the things you take for granted. Someone new to the field does not yet know what is supposed to be obvious, so they ask anyway, and every so often the “naive” question turns out to be the one nobody had a good answer for. They kept me from mistaking habit for wisdom.
They kept me current.
The world does not slow down because you got comfortable. The younger people I work with already live in a version of it that is a step ahead of the one I learned in. Listening to them is one of the few reliable ways I have found to keep from quietly falling behind while assuming I hadn’t.
They reminded me why I started.
It is easy, after enough years, to run on autopilot and forget the spark that got you into this in the first place. Watching someone else feel that spark for the first time is contagious. Their energy has pulled me out of more than one long stretch of simply going through the motions.
They humbled me
Nothing exposes the gaps in your own thinking like trying to explain it to someone who will not just nod along. More than once I have started to hand out advice, heard it out loud, and realized I no longer believed it, or never had good reason to. Teaching forces you to be honest about what you actually know.
I say all this because the usual framing of mentorship does a quiet disservice to both sides. When we treat it as charity, the accomplished helping the unaccomplished, we let mentors off the hook from truly paying attention, and we tell the people being mentored that they have nothing to offer in return. Both are wrong. The best mentoring relationships I have been part of were trades, even when only one of us realized it at the time.
So if you have been holding back from mentoring because you are not sure you have the time, let me offer a reframe: you are not only giving something up. You are getting a standing invitation to keep learning from people who see the world differently than you do. That is not a cost. It is one of the best deals available to anyone willing to take it.