As we see, it is simply the pleasure-principle which draws up the programme of life’s purpose. This principle dominates the operation of the mental apparatus from the very beginning; there can be no doubt about its efficiency, and yet its programme is in conflict with the whole world, with the macrocosm as much as with the microcosm. It simply cannot be put into execution, the whole constitution of things runs counter to it; one might say the intention that man should be happy is not included in the scheme of Creation.
