"A teacher affect eternity; no one
can tell where his influence stops."
"The mediocre teacher tells.
The good teacher explains.
The superior teacher demonstrates.
The great teacher inspires."
-William Arthur Ward-
"Teaching is not a lost art,
but regard for it is a lost tradition."
"A master can tell you what he
expects of you. A teacher, though,
awakens your own expectations."
"Teaching is the greatest act of optimism."