But all emotions are attributable to pleasure, to pain, or to desire (Def. of the Emotions, iv. explanation); and desire (Def.
Baina, afektu guztiak, Poztasunari, Tristurari edo Desirari dagozkio, (ikus Afekt. 4. Def. azalp) . eta Desira (Afekt. 1. Def.