The time you enjoy wasting is not wasted time. ~Bertrand Russell
Adam Rifkin stashed this in Quotes!
There was formerly a capacity for light-heartedness and play which has been to some extent inhibited by the cult of efficiency. The modern man thinks that everything ought to be done for the sake of something else, and never for its own sake. ~Bertrand Russell
From "In Praise of Idleness": http://en.wikipedia.org/wiki/In_Praise_of_Idleness_and_Other_Essays