Love (n.) is a basic force in nature enabling adult separation between self and other (i.e. Individuation).
Love (n.) is a state of temporary psychosis.
Love (n.) is, along with hate, an expression of a fundamental opposition between attraction and repulsion which is at the heart of physics.
Love (n.) is spoken of in four ways by freud: As a fusion between sexuality and tenderness, as libidinal energy available for culture binding, as a life instinct, and as a total life force.
Love (n.) diminishes its value if it does not discriminate. By doing an injustice to its object... and secondly, not all men are worthy of love.
Love (n.) is risky. We are never so defenseless against suffering as when we love.
Love (n.) is the cornerstone of our humanness.
Love (n.) is the pawning of a part of one's narcissism. It thus makes one humble.