Simply by turning on the light, you can instantly destroy the darkness. Likewise, even a rather simple analysis of ego-clinging and afflictive emotions can make them collapse.
Dilgo Khyentse Rinpoche (1910 CE-1991 CE), Dilgo Khyentse Rinpoche was a Vajrayana master, scholar, poet, teacher, and recognized by Buddhists as one of the greatest realized masters.