Secundum Aristotelem, sunt decem virtutes morales circa passiones, scilicet fortitudo, temperantia, liberalitas, magnificentia, magnanimitas, philotimia, mansuetudo, amicitia, veritas et eutrapelia. Et distinguuntur secundum diversas materias vel secundum diversas passiones; vel secundum diversa obiecta. Si igitur addatur iustitia, quae est circa operationes, erunt omnes undecim, quia omnia obiecta eiusdem operationis secundum speciem, eandem habitudinem habent ad rationem; non autem omnia obiecta eiusdem passionis secundum speciem, quia operationes non repugnant rationi, sicut passiones.
According to Aristotle, there are ten moral virtues about the passions, viz. fortitude, temperance, liberality, magnificence, magnanimity, "philotimia," gentleness, friendship, truthfulness, and "eutrapelia," all of which differ in respect of their diverse matter, passions, or objects: so that if we add "justice," which is about operations, there will be eleven in all, because all objects of the same specific operation have the same relation to reason: not so all the objects of the same specific passion; because operations do not thwart reason as the passions do.
Perfectio virtutis ex ratione dependet, perfectio autem passionis, ex ipso appetitu sensitivo. Unde oportet quod virtutes diversificentur secundum ordinem ad rationem, passiones autem, secundum ordinem ad appetitum.
The perfection of a virtue depends on the reason; whereas the perfection of a passion depends on the sensitive appetite. Consequently virtues must needs be differentiated according to their relation to reason, but the passions according to their relation to the appetite.
Obiecta igitur passionum, secundum quod diversimode comparantur ad appetitum sensitivum, causant diversas passionum species, secundum vero quod comparantur ad rationem, causant diversas species virtutum.
Hence the objects of the passions, according as they are variously related to the sensitive appetite, cause the different species of passions: while, according as they are related to reason, they cause the different species of virtues.