text: What, then, is it which makes us lazy and sluggish? None of us reflects that some day he must depart from this house of life; just so old tenants are kept from moving by fondness for a particular place and by custom, even in spite of ill-treatment. Would you be free from the restraint of your body? Live in it as if you were about to leave it. Keep thinking of the fact that some day you will be deprived of this tenure; then you will be more brave against the necessity of departing. But how will a man take thought of his own end, if he craves all things without end? And yet there is nothing so essential for us to consider. For our training in other things is perhaps superfluous. Our souls have been made ready to meet poverty; but our riches have held out. We have armed ourselves to scorn pain; but we have had the good fortune to possess sound and healthy bodies, and so have never been forced to put this virtue to the test. We have taught ourselves to endure bravely the loss of those we love; but Fortune has preserved to us all whom we loved. It is in this one matter only that the day will come which will require us to test our training.