In other words, a Buddhist practitioner need not necessarily eat poorly and dress poorly, or think he or she must refrain from using the good things in life. This would also be a form of attachment. The main point is not to develop greed for these things.
The whole purpose of bringing this up is to say Buddhism is not pessimistic. Although the Buddha exhorted his followers to be content with few desires, it does not mean one must live a life of austerity. Most importantly, one should seek meaning in life through liberation, not through the pursuit of worldly pleasures.
~Depicted from THE FOUR SEALS OF DHARMA - The Practice of Suffering