Money makes the heart grow less fond... but more hardworking

Money is a necessity: it provides us with material objects that are important for survival and for entertainment, and it is often used as a reward. But recent studies have shown that money is not only a device for gaining wealth, but a factor in personal performance, interpersonal relations and helping behavior, as well.

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<p><a href="http://www.physorg.com/news134820414.html">Money makes the heart grow less fond... but more hardworking</a></p> <p>Money is a necessity: it provides us with material objects that are important for survival and for entertainment, and it is often used as a reward. But recent studies have shown that money is not only a device for gaining wealth, but a factor in personal performance, interpersonal relations and helping behavior, as well.</p>