Two witnesses: rely on the important one.
La decalcomanie, by René Magritte
Feedback from others is unreliable. You know when you are clear and present. Rely on the witness of mind itself.
Examine the nature of unborn awareness
Begin the sequence of taking with you
The four aspects of being
A joyous state of mind
Don't make practice a sham
Don't turn a god into a demon
Keep these two
Don't be dependent on extraneous conditions
Don't expect thanks