• Purely sensual love is never true and lasting, for which reason first love is, as a rule, but a passing infatuation, a fleeting passion.

    Richard von Krafft-Ebing: Purely sensual love is never true and lasting, for which reason first love is, as a rule, but a passing infatuation, a fleeting passion.
    "Psychopathia Sexualis: A Medico-Forensic Study".