Who said "Loyalty to a person transcends loyalty to a nation"?

This quote is attributed to Estraven.

Loyalty to a person transcends loyalty to a nation - Estraven

"Loyalty to a person transcends loyalty to a nation"

Estraven Relationships

Character in The Left Hand of Darkness

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"One cannot simply walk away from one's kethil."

"Winter is the time for stories, not for traveling."

"Forsivin! I had no forgiveness coming."

"Love is a country where borders are dreams."

"The key to a happy marriage is communication."

"Marriage is about compromise and understanding."

"Life's greatest treasures are relationships."

"Trust is a luxury I can't afford."