For in all adversity of fortune the worst sort of misery is to have been happy. Happiness grows at our own firesides, and is not to be picked in strangers' garden.  Happiness is a butterfly, which ,when pursued, is always just beyond your grasp, but which, if you will sit down quietly, may alight upon you. Sometimes happiness is a form of courage, sometimes happiness is a way station between too much and too little. Happiness is not something you experience; it is something you remember.  It lies not in the mere possession of money; it lies in the joy of achievement, in the thrill of creative effort. It is not a goal, it is a by-product.

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