One thing which i accept that 90% of my best friends are very poor by wealth, but not by heart.
They are the one who helped me directly and indirectly when i was in any problem. So money is not everything. They are poor but pure by heart.
May be money will provide a good bed, but not a good sleep, huge amount of good books but not brains, amusement but not happiness. So do not run behind the money, do good work, make good relation, improve knowledge, then money will come automatically...