This is the great motive that works on the mind to put it upon action, which for shortness' sake we will call determining of the will, which I shall more at large explain.
Hauxe da gogamenari ekintzan jartzera eragiten dion motibo nagusia, guk, labur beharrez, nahimenaren erabakia deituko dioguna, eta gero luzeago azalduko dudana.