Who said "Gratitude is the key that unlocks the door to abundance."?

This quote is attributed to Louise Hay.

Gratitude is the key that unlocks the door to abundance. - Louise Hay

"Gratitude is the key that unlocks the door to abundance."

Louise Hay Gratitude

Self-Help Author American 1926–2017

"You have the power to heal your life, and you need to know that. We think we are helpless, but we're not."

"The point of power is always in the present moment."

"Love is the great miracle cure. Loving ourselves works miracles in our lives."

"Every experience you have makes you wiser."

"Gratitude makes life richer."

"A grateful heart is a happy heart."

"Respect those who came before us."

"Life's greatest treasures are the people we love"