In fact, an interesting essay that came out this week says true wealth is just living within your means and being able to do what you love.

FORBES: Money Does Buy Happiness! (We Were Shocked, Too)

There was an obvious need to prevent the diseases that were causing such a huge burden: losing the children you love, caring for the chronically ill, and being unable to provide for your family due to illness.

FORBES: We Found it: The World's Greatest Small Social Enterprise Will Inspire You

This theory is equivalent to saying being in love must be the same as heart disease because it affects your heart beat!

BBC: Crazy little thing called love?

"That unhappiness, far from being off-putting, can actually be a peg on which your feelings of love can hang, " he says.

BBC: View of M1 from Newport Pagnall service station