Those who have a lot of material attainments lead a more tensed life. Has man been born to live in tension and then die?

The formula is to tell people to adopt contentment (qanaat). Man has unlimited desires and so even when he gets everything, it appears less. In such a scenario, only contentment can be the solution. People live in the psyche of greed (takassur) which is the root cause of tension. They should be extricated from greed-culture and brought to contentment-culture.