Floral languages for lily are "pure", "innocence" and "dignity". It's beauty is so powerful and incomparable, and yet so fragile. It's my favourite flower. I believe when people get real serious, even when they trip and fall they would look magnificent.
I'm not looking for the model answer. You already won the battle when you're in the zone. It doesn't matter if you can't do it right. You're the most beautiful person with the way you are. Let's draw an X on it, and turn the "incorrect" to "my correct".