I ran across this on an email list I was on, and thought it was wonderful:
May Odin give you wisdom, may Freya give you passion, may Frigg give you comfort and fulfillment, and may Skadi make you keen. May Tyr darken the lines between “will” and “will not” and “must” and “must not”, and may the Valkyries ever watch over your deeds and find them worthy.