The following excerpt is from Tyberonn:
"You are conscious creatures, and what you focus on is energetically attracted to you. Therefore it is essential as you advance in wisdom to become the monitors & responsible guardians of your thoughts. You must be constantly aware of the contents of your conscious mind. The self awareness of recognizing the nature of your 'mental contents' is an essential aspect of becoming a fully conscious Spiritual Being."
You can read more from this transcript here.