"Happiness is like a butterfly; the more you chase it, the more it will elude you, but if you turn your attention to other things, it will come and sit softly on your shoulder..." Thoreau
From a marker:
"A butterfly lights beside us like a sunbeam. And for a brief moment its glory and beauty belong to our world. But then it flies on again, and though we wish it could have stayed, we feel so lucky to have seen it."