“A deceitful person sees everybody with suspicion and finds many mistakes in others. A pure person naturally perceives others to be good. How much more so does a perfect yogin or yogini. He or she has the perception of infinite purity. They will actually perceive all forms as the bodies of the deities, all sounds as mantra, and all thoughts and emotions as the display of awareness. In their perception of pure sight, sound and awareness there is no attachment to friends, or aversion to enemies. Awareness itself being free from concepts of good and bad, proper and improper, they perceive everything as great equanimity. They do not accept or reject friends or foes. They perceive not the tiniest speck of impurity. As is said, “Arriving at a golden island, one cannot find ordinary earth or stones even if one searches for them.” In general, good and bad are your own perception, so you cannot possibly see faults in others when your own are purified.”
Tulku Urgyen Rinpoche