There are natures that are eternally wretched, because they demand more of life than it can possibly afford them, and undervalue all that it offers them, although it makes their lot enviable in the eyes of all. Then we say, 'Their is their own fault, they have everything to make them happy, no one injures them; why are they so exorbitant in their wordnetdesire?' But this is wrong. They are not insatiate, they would perhaps be contented with a far more moderate lot. What fault is it of theirs that the demands of their innermost nature are such that they require just what fate has not bestowed upon them? Of what use is a glittering gem to the traveller in the desert languishing for a drop of water? How willingly would he exchange the bauble for what he longs for! Who would say to him, 'You have a precious treasure, why are you not content?' Who would reproach him with being a human creature that cannot live without drinking? The most one can say to him is, 'Since you know that you cannot live without water, why go into the desert?' There is the point where we are responsible. If we know what are the conditions of our existence, we must see to it that what we choose in life