I have found that my general expectations for building class community and connections come from my own children and their school experiences as well as from my own.
From the Kids: "Is it kind? Is it safe? Is it your best work?" --Mrs. O, kindergarten class Motto
"Have a soft heart, not a hard heart. The power of knowledge is a gift." -- Liam D., 2008
Do your best Play the game Manners maketh the man
Peace through understanding I can and I will Each for all—all for each
Better faithful than famous Help the other fellow
-Camp Becket in the Berkshires Mottoes from the dining hall rafters
El fin fa tutto - the end makes all Virtutem forma decorat - beauty adorns virtue
Ignorantia juris non excusat -- "ignorance of the law excuses not"
Good judgment comes from experience, and a lot of that comes from bad judgment. --Will Rogers