We are obsessed with firsts. A quick search for idioms with the word "first" in them brings up long lists of common phrases. Here are a few:
- First things first
- First come, first served
- If at first you don't succeed, try, try again
- Ladies first
- There's a first time for everything
In fact, our obsession with "first" seems to be wrapped up with being human. History records firsts; science is concerned with firsts. In the Bible, the disciples were so concerned with who would be "first" in the kingdom of heaven that Jesus admonished them with the warning that "The first shall be last, and the last shall be first." Our obsession with "first" is not always healthy.
Then again, maybe we like firsts because firsts are different.
With babies and kids, we talk about the first time they hit all the big milestones - first smile, first steps, first words. Those firsts don't stop, and somehow the first time we do something it is often memorable and somehow it seems different than the next time, and the time after that, and the time after that. Even as an adult, I realize that the first time I go somewhere or do something will always be a little different from the next time.