Have you ever been so thrilled to receive a cool breeze in the midst of the summer heat? And what a nice surprise to turn the corner and feel a cloud of sweet fragrance hit your face as the jasmine flowers bloom across campus in late spring? And don't you just love a cool shower on a hot day? Not only does nature provide everything we need for our sustenance, but we also get to enjoy these natural pleasures, and we even have the luxuries of iPods, pillows and massage chairs.