给出一首歌曲的歌词，让模型从歌词中提取出一些重要的主题或情感。

"I got my sights set on you and I'm ready to aim, I have a heart that will never be tamed, I knew you were something special When you spoke my name" — Taylor Swift, "Sparks Fly".
主题：爱情、渴望、决心。情感：兴奋、畏惧、心跳加速。