"Have fun."
"Work hard."
"Don't get caught."
"Mess around a little."
"Don't trust Slytherins."
"Be open minded."
"Boys never want to be 'just friends'."
"Flirt!"
"Don't wander around after hours."
"Borrow the map if you go anywhere at night"
"Don't mess with Peeves or any of the ghosts."
"Use the library."
"Grades aren't everything."
"Don't worry about people's expectations."
"Try your best."
"Try out for Quidditch."
"Follow your own interests."
"Don't worry about sorting."
"Pray the hat puts you in Gryffindor."
"Don't be a follower."
"Make lots of friends."
"Watch out for Blibbering Humdingers!"