nuclear energy
"Nuclear energy is like grilling in the garden over a pile of hot lava. Works great, that is if you don't mind how difficult and expensive hot lava is, or the occasional explosion that takes out the entire neighborhood, or the fact that what's tipped into the dust bin will be lethal for thousands of years. Otherwise, enjoy your steak!
"Nuclear energy is like fire, a good servant but a bad master."
"He told her that to people in Japan nuclear energy is like Godzilla. It's a beast. But they believe they've tamed it. So there's no need to panic."
"Nuclear energy is like Shaquille O'Neal on a playground basketball court. No one who is already playing the Great Game as an energy supplier can win if they let atomic energy compete without heavy restrictions "
"Nuclear energy is like a razor-sharp knife-it can be used for both good and bad. This knife can save several lives through surgery, or can end a single life through murder. The U.S. is saying that if Iran has this sharp knife, it will use it for murder; but if America has it, it will be used for good. They cannot think of Iran using the knife as a doctor, but instead as a murderer. We don't want nuclear energy for war, we want to use it for positive results."

METAMIA is a free database of analogy and metaphor. Anyone can contribute or search. The subject matter can be anything. Science is popular, but poetry is encouraged. The goal is to integrate our fluid muses with the stark literalism of a relational database. Metamia is like a girdle for your muses, a cognitive girdle.