I've always wanted to be an expert on tadpoles. I've always fancied being a tadpole expert. It's a wonderful life if you become an experty tadpoleous, as they are known in the trade. You get invited to all the smart parties and social gatherings.Peter Edward Cook: "The Tadpole Expert" (1964)

The most impressive aspect of the living world is it’s diversity. Ernst Mayr: "This is Biology"