We always want to get what we dont have

You wake up at 4.30, wash your face, brush your teeth, take breakfast, go to school, come home and bath, homework and computer games, television + dinner, more homework and msn and finallysleep. Repeat this process everyday and find the meaning of life within it.. While some people fell in depression after completeing their essay on what's the meaning of life, since they found absoulte no meaning in it, well here's my stand: in a super super uber summarised version of my essay, The meaning of life to me is somewhere in the middle of we give life meaning (existentialism) and God gives life meaning (theistic view). Please stop asking me how to write this essay, i have given you a guideline to start off liao =P
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"Whats with the missing mark thing. We always want to get what we dont have" - after an msn chat and "I knew i shouldnt have studied so hard for the test, didnt even know it will be so easy" - after writing reflection in my diary.
Just two sentences to ponder over. Indeed it is very true that this two sentence will always appear in our mind as long as a test or exam is concerned. There's no end to what we actually want to get. Though it is usually the stuff we dont have that we want it, but if you happen to think about it using another perspective, its more of a "greed" concept. Why is it always we cannot be contented with what we already have and want to ask for more. Why dont we just reflect on how we can get more the next time rather than complaining over something that will never be changed. Its an infinite number of things that we want in or life, but at the same time, we too have the infinite oppurtunities to get these infinite number of things. Move on...
Second sentence - simple, if you didnt study so hard for the test, do you think the paper will be easy... Always be prepared, the amount of input will be the same as the amount you will receive as the out put...
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I'm still thinking about it. Violin at 4 today, i dont like this arrangement, considering i havent even touch it since morning. I dont want to study today, but i dont feel like playing too. hmm, lets see..