Who said "Gratitude opens the heart to greater understanding."?

This quote is attributed to Carl Friedrich Gauss.

Gratitude opens the heart to greater understanding. - Carl Friedrich Gauss

"Gratitude opens the heart to greater understanding."

Carl Friedrich Gauss Gratitude

Mathematician and Physicist German 1777–1855

"Mathematics is the queen of the sciences."

"I am still learning."

"It is not knowledge, but the act of learning, not possession but the act of getting there, which grants the greatest enjoyment."

"Talent is a flame. Genius is a fire."

"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"