With three brothers and no sisters, I grew up thinking I was one of the boys. My 4th grade claim to fame was being the arm wrestling champion of my class, and it was a source of pride that I could out-run one of my older brothers when we played tag football. The boy next door was altar boy to my priest when we played Mass. If you really wanted to get me mad, you’d tell me I couldn’t do something because I was a girl. I share this background as a way of explaining that I don’t often think of myself in terms of my gender. My many role models are as likely to be women as men. The times when I have encountered career hurdles, I’ve attributed them to other factors—e.g., someone else was more qualified, I was too timid, etc.—not to the fact that I’m female. The times when I have faced blatant gender discrimination I have called it out as directly and respectfully as I knew how, and with humor when possible. When someone is stepping on your toe, say “ouch.” I resist the idea that my potential is attenuated by a largely immutable characteristic.