Now one may ask, "Where is the place for practicality in life?" Yes, but what one calls practical in everyday life and one is very careful about -- what is it, how long does it last, what is it worth? No doubt it is true that man is born on earth to bear the weight of his physical body and with it its needs: a roof over his head and a piece of bread to sustain him. If that is all there is to think about, man makes a great mistake if he devotes all his life to what he calls practicality, practical life, and never thinks of the heavenly treasure that is hidden in the heart of man.