书籍是飞机，是火车，是道路。它们是目的地，也是旅程。它们是家。
"Books are the plane, and the train, and the road. They are the destination, and the journey. They are home."
Never give up, never give in.
解释：以芍药相赠，以文无（一种中药）相招，展现了中药在人际交往中的特殊意义。