“In drying plants, botanists often dry themselves. Dry words and dry facts will not fire hearts.”

“This grand show is eternal. It is always sunrise somewhere; the dew is never all dried at once; a shower is forever falling; vapor is ever rising. Eternal sunrise, eternal sunset, eternal dawn and gloaming, on sea and continents and islands, each in its turn, as the round earth rolls.”

“And it never failed that during the dry years the people forgot about the rich years, and during the wet years they lost all memory of the dry years. It was always that way.”

“When the heart is dry the eye is dry.”

“C. albus...I think the very loveliest of all the lily family,- a spotless soul, plant saint, that every one must love and so be made better. It puts the wildest mountaineer on his good behavior. With this plant the whole world would seem rich though non other existed.”

“If for a moment you are inclined to regard these taluses as mere draggled, chaotic dumps, climb to the top of one of them, and run down without any haggling, puttering hesitation, boldly jumping from boulder to boulder with even speed. You will then find your feet playing a tune, and quickly discover the music and poetry of these magnificent rock piles -- a fine lesson; and all Nature's wildness tells the same story -- the shocks and outbursts of earthquakes, volcanoes, geysers, roaring, thundering waves and floods, the silent uprush of sap in plants, storms of every sort -- each and all are the orderly beauty-making love-beats of Nature's heart.”

“The world, we are told, was made especially for man — a presumption not supported by all the facts.”