Very importantly, let the Holy Ghost be your guide. The Lord has promised us that as we live righteously, the still, small voice will come into our mind and into our heart.19 You have felt this influence. You know this voice.20 The gift of the Holy Ghost is a spiritual gift. It is sensitive and will not be associated with unworthiness. You cannot offend or ignore it one day and expect it to strengthen you the next day. But as you heed its promptings and remain righteous, it will grow stronger within you. – Neil L. Andersen, “Beware of the Evil behind the Smiling Eyes,” Ensign (CR) May 2005