Before you mentioned the Dhammapada. What is it?
 
The Dhammapada is one of the smallest works in the first sections of the Tipitaka. The name could be translated as 'The Way of Truth' or 'Verses of Truth'. It consists of 423 verses, some pithy, some profound, some containing appealing similes, some of considerable beauty, all spoken by the Buddha. Consequently the Dhammapada is the most popular piece of Buddhist literature. It has been translated into most major languages and is recognised as one of the masterpieces of world religious literature.