Several sorts of memory exist in us; body and mind each possesses one peculiar to itself. Nostalgia, for instance, is a malady of the physical memory.
Honore de BalzacIn the silence of their studios, busied for days at a time with works which leave the mind relatively free, painters become like women; their thoughts can revolve around the minor facts of life and penetrate their hidden meaning.
Honore de Balzac