Whether money can guarantee happiness?
It depends on what kind of happiness one is looking for. In general, majority of the population sought for a decent or luxurious life style, and money can certainly guarantee happiness to such people. However, after certain age, all this becomes value less. So at that point of time, all you need is peace of mind and that comes from your inner truth.
Did Steve Jobs not have all the money to be happy ? Did money help him ? So its very important for us to define the domain of happiness.
Money cannot guarantee happiness, but little things can, find happiness in little things, you will be happy!
Money alone cannot bring happiness. Combination of everything is necessary for a happy life.