However much you study, you cannot know without action. A donkey laden with books is neither an intellectual nor a wise man. Empty of essence, what learning has he whether upon him is firewood or book?
SaadiThat sorrow which is the harbinger of joy is preferable to the joy which is followed by sorrow.
SaadiEvery leaf of the tree becomes a page of the book, once the heart is opened and it has learnt to read.
Saadi