The entire Wiccan Rede is important, but I thought that I would pay homage to this excerpt as it has been of great assistance in my life thus far.
"Heed ye flower, bush anâ€™ tree, by the Lady, blessâ€™d be.
Where the rippling waters go, cast a stone anâ€™ truth thou will know.
When ye have anâ€™ hold a need, hearken not to othersâ€™ greed.
With a fool no season spend, lest ye be counted as her friend."