I do not know why ,recently ,a thought always appears in my mind .In modern life ,a lot of people live in this situation,lack of spirit but rich in materials.They buy more and more things ,but never feel happy or less happier than before.
I think material goods base on our desire.
But when system make our unhappy we buy those material goods for vent.
Especially those goods make up base on it.
So still unhappy.