From their expressive eyes to their dazzling colors, there is much to love about frogs, so maybe it is no surprise that the quotations collected here are so diverse. Alongside dozens of photographs of these humble yet marvelous animals, here are some apposite thoughts by Jane Goodall, Albert Einstein, Roald Dahl, Mark Twain, Lou Reed, Robin Williams, David Attenborough, and even Kermit the Frog.