The censor is mostly for words and names that offend people easily. There was a post a little while back that tried to gather up all of the censored words to create a comprehensive list.
At fifteen, I had the will to learn ; at thirty, I could stand ; at forty, I had no doubts ; at fifty, I understood the heavenly Bidding ; at sixty, my ears were opened ; at seventy, I could do as my heart lusted without trespassing from the square.
