Whether sorrow for one sin should be greater than for another?

Objections

Objection 1 : It would seem that sorrow for one sin need not be greater than for another. For Jerome (Ep. cviii) commends Paula for that "she deplored her slightest sins as much as great ones." Therefore one need not be more sorry for one sin than for another.
Objection 2 : Further, the movement of contrition is instantaneous. Now one instantaneous movement cannot be at the same time more intense and more remiss. Therefore contrition for one sin need not be greater than for another.
Objection 3 : Further, contrition is for sin chiefly as turning us away from God. But all mortal sins agree in turning us away from God, since they all deprive us of grace whereby the soul is united to God. Therefore we should have equal contrition for all mortal sins.