The quote suggests a disturbing idea that ending a relationship with someone you love might sometimes be necessary if constant criticism threatens your self-worth and the health of the relationship. It implies that expressing discontent or criticizing a partner could be so damaging that separation becomes the only option to preserve personal dignity.

In essence, the author highlights the paradox where love and critique can conflict, potentially leading to a breakup as a means of self-preservation. It raises questions about the balance between honesty and kindness in relationships and the painful choices people may face to protect their sense of self.