Who said "We cannot change what we do not understand"?

This quote is attributed to Therem Harth rem ir Estraven.

We cannot change what we do not understand - Therem Harth rem ir Estraven

"We cannot change what we do not understand"

Therem Harth rem ir Estraven Change

Character in The Left Hand of Darkness

Buy "The Left Hand of Darkness" on Amazon

"Light is the left hand of darkness"

"A man who won't work cannot love, and a man who won't love is a man who won't work"

"You cannot buy the wind"

"Shame is a barrier to love"

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."