The mind in the eye..

Whom I am going to follow the mind or the eye? I cannot play good all the time. Either the eye or the mind, I must be quick and fast and a decision has to be made. Well I must remember some answers are in the mind and not in the eye. But there are instances when both the eye and the mind runs parallel. As in the other day, I am glad I play to the tune of both. It is mind in the eye and it is also the eye in the mind...