“Smile with the flower and the green grass. Play with the butterflies, birds, and deer. Shake hands with the shrubs, ferns, and twigs of trees. Talk to the rainbow, wind, stars, and the sun. Converse with the running brooks and the waves of the sea. Speak with the walking-stick. Develop friendship with all your neighbors, dogs, cats, cows, human beings, trees, flowers, etc. Then you will have a wide, perfect, rich, full life. You will realize oneness or unity of life. This can be hardly described in words. You will have to feel this yourself.”
—Swami Sivananda
Selected from Teachings of Yoga