"We have been speaking about human virtues. Now perhaps some of you might wonder: if I behave in this way, will it not involve cutting myself off from my normal environment? Isn't it something alien to the everyday world? No. Nowhere is it written that Christians should be strangers to the world. Our Lord Jesus by his deeds and by his teaching has bestowed praise on another human virtue which is particularly dear to me, the virtue of naturalness or simplicity."