In the hours that followed, I learned that Ademic hand gestures did not actually represent facial expressions. It was nothing so simple as that. For example a smile can mean you're amused, happy, grateful, or satisfied. You can smile to comfort someone. You can smile because you're content or because you're in love. A grimace or a grin look similar to a smile, but they mean entirely different things. Imagine trying to teach someone how to smile. Imagine trying to describe what different smiles mean and when, precisely, to use them in conversation. It's harder than learning to walk.
Patrick RothfussThis is the nature of love." Vashet said. "To attempt to describe it will drive a woman mad. This is what keeps poets scribbling endlessly away. If one could pin it to paper all complete, the others would lay down their pens. But it cannot be done.
Patrick RothfussSoft fantasy worlds have a much looser cause-and-effect relationship. Alchemists can turn lead into gold and nobody wonders about how it will impact the currency system. Someone waves a wand and turns an elephant into a mouse and nobody worries about conservation of mass.
Patrick Rothfuss