The greatest happiness of life is the conviction that we are loved; loved for ourselves, or rather, loved in spite of ourselves.

Life's greatest happiness is to be convinced we are loved.

The supreme happiness of life is the conviction that we are loved

The greatest happiness of life is the conviction that we are loved -- loved for ourselves, or rather, loved in spite of ourselves.

The supreme happiness of life is the conviction that we are loved; loved for ourselves—say rather, loved in spite of ourselves.

The greatest happiness is to know the source of unhappiness.