Dictionary
pot' of gold'
1. the realization of all one's hopes and dreams; ultimate success, fulfillment, or happiness:
to find the pot of gold at the end of the rainbow.
2. a sudden, huge windfall; sudden wealth:
Your only chance for a pot of gold is to win the lottery. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.