I have been thinking about an experience I had when I was young that had a formative impact on the direction of my professional life.

When I was in grade school, I volunteered as a crossing guard, helping younger students safely cross the streets before and after school. I cherished this job and took it very seriously.

After serving as a crossing guard for one year, I applied to be a “lieutenant,” which would have allowed me to train and oversee the other student crossing guards. However, I was shocked to be told that girls couldn’t be considered for this role—for no other reason than because we were girls. I couldn’t understand why being a girl would impact their decision – I had the desire and the ability to be a leader, but was told it was a boy’s job. Subconsciously, this experience positively influenced my career; instead of making me accept the role I was supposed to fulfill, it gave me the push I needed to step up in the world. This “girl” had a wonderful career, working together with others to make a difference.

As I near retirement, I reflect on a career that has been both personally and professionally fulfilling, with opportunities that weren’t limited by the fact that I was a “girl.” How fortunate we are to be living and working in these times. The opportunities provided to women since then have expanded exponentially, and the world benefits as a result. Things are not perfect by any means. But things are getting better every day.

I encourage all women look for opportunities to lead—in whatever way possible: in your life, your career, in your community. We’re all the better for it.