When you were a kid, what did you want to be when you grow up? I know people's dreams change from when you are in elementary school to when you get older, but is there anyone who has the same dream now as you did when you were a kid?
As for me, most of my life was spent wanting to be an astronomer. From before I ever went to school until probably part way through high school, this is what I wanted to be (also, I was the only kid in my kindergarten class that knew what an astronomer was.) I've always had an obsession with space, and I was constantly checking out books about space from the library as a kid. Anytime I could get away with it, I would do all of my projects about the life cycle of stars, what black holes are, and other fun things such as this. I would even spend my free time in elementary school formulating hypotheses and drawing diagrams on the secrets of black holes.
I still am obsessed with space. Astronomy was my only for fun class I took in college, and one of my favorite moments was getting to go to an observatory with that class and look through a pretty powerful telescope. However, I've moved on to wanting to be an English teacher for an actual career.