A suggested quote to memorize: - Mentioning Baha’u’llah’s name when teaching

By the righteousness of God! Whoso openeth his lips in this Day and maketh mention of the name of his Lord, the hosts of Divine inspiration shall descend upon him from the heaven of My name, the All-Knowing, the All-Wise. On him shall also descend the Concourse on high, each bearing aloft a chalice of pure light. 

- Baha'u'llah  (‘Gleanings from the Writings of Baha'u'llah’; included in Ruhi Book 6)