Art is eternal, life is fleeting.
Life is too short to be anything but happy.
Every book is a journey, and every journey is a book.
解释：大多数花类药材都有升散的作用，而旋覆花却有降气的作用，说明药材特性的多样性。
释义：根据收入来安排支出，节俭持家。这句话强调理财的基本原则。