Why would anyone like to work hard when there are more easier ways? Why, when you know that you will be tired, and no one likes that feeling. We are all in quest of pleasures in life and have been thought that pleasure equals no pain, which equals no hard work and no tiredness. We have become so spoilt! There are times when hard work is what brings the pleasurable fruits. There are also times when hard work is a pleasure in itself. There are times when it is both. And tiredness? Just imagine how good it feels when you feel the sweet tiredness when you are slowly dozing off to oblivion... Oh, how hard work can be worth it!
(this awsome picture is from http://wolfpooka.deviantart.com/)