''Time is money'' Exchanging time for money is one of the most popular strategies in the modern world, and I have been seduced by this claim. Today's bookshops offer lots of books with covers like ''Improve your productivity'', ''Achieve everything you want’’etc., and given that the idea of ''time-money'' slowly, but deliberately penetrates your mind. After a while, you start to think that you need to achieve, rush and run. And if you don’t, you'll become Mr. Un: unproductive, unsuccessful and unable to do…