There are problems associated with having too little, and problems associated with having too much. But who is prepared to have just enough?
Epicurus acknowledges that we have basic requirements that need to be met, but these are not great. Fulfilling basic needs brings great happiness if we have the right outlook on life:
The body asks not to be hungry, not to be thirsty, not to be cold; and someone who has these things and expects to have them could compete even with Zeus for happiness (Vatican Saying 33).
Wanting more than we need is not likely to make us happier. There are natural limits, and failure to observe limits will inevitably bring unhappiness. If enough is too little for us, nothing will be enough for us (Vatican Saying 68). The desire for more has no end and no fulfilment:
The wealth of nature is both limited and easily obtained; the wealth of false expectations goes on and on to infinity (Principal Doctrine 15).
It is not necessarily wrong to have more than the basic necessities, but we need to be aware that extravagance brings difficulties with it:
I relish the pleasure I feel in my poor body, having bread and water, and I say phooey to the pleasures of extravagance, not on their own account but because of the difficulties that result from them (Epicurus (ascribed), unidentified letter, quoted in Stobaeus, Anthology 3.17.33 (Wachsmuth and Hense) (Usener 181)).
To want too much is to invite the very sense of disturbance which we need to overcome in order to be happy.
It is better for you to lie on a bed of straw and be confident (about life) than to suffer inner disturbance though you have a golden couch and dine at great expense (Epicurus (ascribed), unidentified text, quoted in Porphyry, Letter to Marcella 29 (Usener 207)).
Why, then, do we find it difficult to be content with just enough, when enough is adequate for our needs? Vatican Saying 63 indicates two reasons: an approach to life which overruns limits; but also a lack of thought, which makes it hard for us to recognize the adequacy of limited resources.
Thoughts for the Day, September 18: ‘It is possible to live decently with meagre resources which the unreflecting person finds about as hard as does the person whose life runs to excess through a failure to observe limits’ (Vatican Sayings 63).