Who said "The reaching of the Soul defines the altitude of Joy."?

This quote is attributed to Emily Dickinson.

The reaching of the Soul defines the altitude of Joy. - Emily Dickinson

"The reaching of the Soul defines the altitude of Joy."

Emily Dickinson Happiness

Poet American 1830–1886

"Hope is the thing with feathers that perches in the soul."

"Tell all the truth but tell it slant."

"I dwell in Possibility."

"Because I could not stop for Death, he kindly stopped for me."

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."