Hints and tips:
...While at MIT, Gensler was fond of paraphrasing a James Whitcomb Riley poem to describe crypto assets: “If it quacks and walks like a duck, it’s probably a security,” he told students....
...James Dyson, Founder and Chairman, Dyson, Malmesbury, Wilts, UK...
...The American writer and poet James Whitcomb Riley is credited with the observation that “when I see a bird that walks like a duck and swims like a duck and quacks like a duck, I call that bird a duck”....
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