I don't want to be lazy or noobish here... but basically, all of the quotes quoted so far.
The one in my signature, which is the Andalite evening ritual.
And this, which I am almost ashamed to admit I found so funny that... that I'm posting it here:
"Marco," I said, once I had demorphed. "You know you're a toad?"
"Kiss me and I'll become a prince," he said without hesitation. "I'll be The Prince Formerly Known As Toad. You know you want me. You can't help it. After all, you're a female and I'm ... well, I'm me."