Hot love is soon cold.

Love that begins with overwhelming heat and urgency may lose its intensity quickly. The proverb contrasts fierce first passion with the cooler feeling that can follow once excitement, novelty, or impulse fades.

It cautions against treating intensity as proof of endurance. This is a broad, skeptical generalization, not a judgment on any particular relationship: deeply felt early passion may still need steadiness, patience, and mutual commitment to last.

Use it as a reflective warning about a romance marked by sudden, extravagant passion that appears likely to fade. It can describe a pattern after feelings cool or advise restraint before taking emotional heat as lasting devotion; applied to a particular couple, it may sound dismissive.