However, it is established from the definitions of the emotions, which we have set forth, that they all spring from desire, pleasure, or pain, or, rather, that there is nothing besides these three; wherefore each is wont to be called by a variety of names in accordance with its various relations and extrinsic tokens.
Bestalde, jadanik esplikatu ditugun afektuen definizioen arabera, argi dago afektu guztiak Desiratik, Poztasunetik edo Tristuratik sortzen direla, edo, hobeki errateko, hiru afektu horiek berak direla, guztiak izen ezberdinez deitu ohi direnak, beren erlazio ezberdinengatik eta beren kanpotikako deiturengatik.