ly desires to acquire humility must earnestly labor to know himself. How, in fact, can he be otherwise than humbled who, looking into his heart with the light of truth, finds himself filled with sins; defiled with the stains of carnal pleasures; the sport of a thousand errors, fears, and caprices; the victim of innumerable anxieties and petty cares; oppressed by the weight of a mortal body; so forward in evil and so backward in good? Study yourself, then, with serious attention, and you will find in yourself nothing of which to be proud.
But there are some who, though humbled at the sight of their failings, are nevertheless excited to pride when they examine the lives of others whom they consider less virtuous than themselves. Those who yield to this illusion ought to reflect, though they may excel their neighbors in some virtues, that in others they are inferior to them. Beware, then, lest you esteem yourself and despise your neighbor because you are more abstemious and industrious, when he is probably much more humble, more patient, and more charitable than you. Let your principal labor, therefore, be to discover what you lack, and not what you possess. Study the virtues which adorn the soul of your neighbor rather than those with which you think yourself endowed. You will thus keep yourself in sentiments of humility, and increase in your soul a desire for perfection. But if you keep your eyes fixed on the virtues, real or imaginary, which you possess, and regard in others only their failings, you will naturally