Polarity, or action and reaction, we meet in every part of nature; in darkness and light; in heat and cold; in the ebb and flow of water; in male and female; in the equation of quantity and quality; in the fluids of the animal body; in the systole an
Ralph Waldo EmersonHe who knows what sweets and virtues are in the ground, the plants, the waters, the heavens, and how to come at these enchantments - is the rich and royal man.
Ralph Waldo Emerson