Sayings of Imam Hussain (a.s.)

How can a thing the existence of which is dependent on you be taken as a proof for your existence? Is there anything more evident than your "self" disclose you? Are you hidden to need a guide to find you? Surely you are not. Are you far-away to need your footprints to find you? Surely you are not! Blind may the eyes be which do not see you watching and guarding your "self" (Arafa prayer; Bihar al- Anwar, Vol. 98 , P. 226)