What is love?

LOVE, n. A temporary insanity curable by marriage or by removal of the patient from the influences under which he incurred the disorder. This disease, like _caries_ and many other ailments, is prevalent only among civilized races living under artificial conditions; barbarous nations breathing pure air and eating simple food enjoy immunity from its ravages. It is sometimes fatal, but more frequently to the physician than to the patient.

E depois dizem que é um sentimento....... tá aqui provado que é uma doença nada mais......