Thus political economy – despite its worldly and voluptuous appearance – is a true moral science, the most moral of all the sciences. Self-renunciation, the renunciation of life and of all human needs, is its principal thesis. The less you eat, drink and buy books; the less you go to the theatre, the dance hall, the public house; the less you think, love, theorise, sing, paint, fence, etc., the more you save – the greater becomes your treasure which neither moths nor rust will devour – your capital. The less you are, the less you express your own life, the more you have, i.e., the greater is your alienated life, the greater is the store of your estranged being. Everything which the political economist takes from you in life and in humanity, he replaces for you in money and in wealth; and all the things which you cannot do, your money can do. It can eat and, drink, go to the dance hall and the theatre; it can travel, it can appropriate art, learning, the treasures of the past, political power – all this it can appropriate for you – it can buy all this: it is true endowment. Yet being all this, it wants to do nothing but create itself, buy itself; for everything else is after all its servant, and when I have the master I have the servant and do not need his servant. All passions and all activity must therefore be submerged in avarice.