Reciting the Qur'an with or without looking at the Mus-haf

Q 3: Which is better, reciting the Qur’an from the Mus-haf (copy of the Qur’an) or from memory?

A: The preferable of the two is that which is of more benefit to you and more conducive to Khushu` (the heart being submissively attuned to the act of worship).May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.