Quote needed

[Renate Hayum <HAYUM@AOL.COM>]

Our academic vice-principal is looking fora quote that goes something like
this:
"You go around in a circle of new beginning and find out what you knew
before" or another way of putting it is: "come again to the same place and
know it for the first time."  She does not have the exact words but that is
the idea.  Can anyone help?  Thank you very much.

Sister Renate Hayum, S.P.
Providence High School
Burbank, CA