Some people think that by accumulation more and more wealth, they can overcome their problems. So they try to become billionaires, working hard, but after becoming billionaires, they have to face many more unexpected problems - insecurity, unrest, enemies and difficulty in maintaining their wealth. This, clearly shows that the accumulation of wealth alone is not the solution for human problems. Wealth no doubt can help to overcome certain problems but not all the world's happiness can be gained through money. Money cannot eradicate natural problems.
Philosophers, great thinkers and rationalists have pointed out the nature of human weaknesses and how to overcome them. However, many people regard them as mere theories and not as solutions to their problems. Sometimes the intellect actually creates more problems because it increases our egoistic opinions about ourselves.