A man was slowly losing his memory.
After a lengthy examination, the doctor said that a risky operation on his brain might reverse his condition and restore his memory.
However, the surgery would be so delicate that a nerve could be severed, causing total blindness.
The surgeon asked, "So, which would you rather have, your sight or your memory?"
The man pondered the question for a while and replied, "My sight, because I would rather see where I am going than remember where I have been."
The enemy is always trying to dig up the past and keep us all bound up in our failures...