“Be nice, be nice, until it's time to stop being nice, then destroy them.”
“My father had taught me to be nice first, because you can always be mean later, but once you've been mean to someone, they won't believe the nice anymore. So be nice, be nice, until it's time to stop being nice, then destroy them.”
“Be nice... until it's time to not be nice!”
“It's always nice being fancied. It's always nice being wanted. Even it it's by the wrong person.”
“Human beings need to watch out for reasonless niceness too. It's never reasonless and its reason's not usually nice.”
“It's nice to be nice.”