Well or ill always implies only a reference to our condition, as pleasant or unpleasant, as one of pleasure or pain, and if we desire or avoid an object on this account, it is only so far as it is referred to our sensibility and to the feeling of pleasure or pain that it produces.
Ongizateak edo ondoezak beti adierazten du gure gustagarritasun edo gustagaiztasunaren, plazer eta minaren egoerarekin harreman bat, eta, horrela objektu bat desiratzen edo gaitzesten badugu, hori gertatzen da hori eragiten duen sentimenari eta atseginaren eta desatseginaren sentimenduari lotzen zaion heinean.