I'm curious as to one thing. If someone changes their schools, does this make them a new person? Here's my opinion. If someone moves to a different state/school/town or whatever, I don't think this is considered starting off as a new person. Everything you did in your previous residence is still with your subconsciousness, therefore, you really didn't leave "yourself" behind, but somehow you feel refreshed because no one knows who you are. To yourself, you not a changed person, but to others you can be another friendly face on the street. You can change who you are now, but not who you were.