Jeremy Bentham

“ By the pleasures of wealth may be meant those pleasures which a man is apt to derive from the consciousness of possessing any article or articles which stand in the list of instruments of enjoyment or security, and more particularly at the time of his first acquiring them ”

“ The pleasures of association are the pleasures which certain objects or incidents may happen to afford, not of themselves, but merely in virtue of some association they have contracted in the mind with certain objects or incidents which are in themselves pleasurable. ”

“ It is the prospect of some of these pleasures, or of security from some of these pains, that constitutes the motive or temptation, it is the attainment of them that constitutes the profit of the offense. Is the offender to be punished? It can be only by the production of one or more of these pains, that the punishment can be inflicted. ”

“ I. Having represented what belongs to all sorts of pleasures and pains alike, we come now to exhibit, each by itself, the several sorts of pains and pleasures. Pains and pleasures may be called by one general word, interesting perceptions. Interesting perceptions are either simple or complex. The simple ones are those which cannot any one of them be resolved into more: complex are those which are resolvable into divers simple ones. ”