Farid al-Din 'Attar (d. 1221) was the principal Muslim religious poet of the second half of the twelfth century. Best known for his masterpiece "Mantiq al-tayr", or "The Conference of Birds", his verse is still considered to be the finest example of Sufi love poetry in the Persian language after that of Rumi. Distinguished by their provocative and radical theology of love, many lines of 'Attar's epics and lyrics are cited independently of their poems as maxims in their own right. These pithy, paradoxical statements are still known by heart and sung by minstrels throughout Iran, Afghanistan,...