H. P. Grice: The ends involved in the idea of happiness-in-general would, perhaps, be the realization in abundance, in various forms specific to individual men, of those capacities with which a creature-constructor would have to endow creatures in order to make them maximally viable in human living conditions, that is, in the widest manageable range of different environments.

 The ends involved in the idea of happiness-in-general would, perhaps, be the realization in abundance, in various forms specific to individual men, of those capacities with which a creature-constructor would have to endow creatures in order to make them maximally viable in human living conditions, that is, in the widest manageable range of different environments.