The specific sign of IRSA, our ‘logo’ – a winged cherub standing firmly on a balance held in his own hands – comes from a Renaissance painting by Lorenzo Lotto, Portrait of a 37-year-old Man (c. 1542, oil on canvas, 95 × 80 cm, Galleria Doria Pamphili, Rome) and symbolizes the Platonic idea of internal equilibrium between the spiritual and physical aspects in human existence