A man's heterosexuality will not put up with any homosexuality, and vice versa.
Quotes from Analysis Terminable and Interminable — Sigmund Freud
Attribution
Quotes and notes from Wikiquote: Sigmund Freud (page history), available under CC BY-SA 4.0.
Quotes and notes from Wikiquote: Sigmund Freud (page history), available under CC BY-SA 4.0.