By watching the mind we know what action the body is doing, what action the speech is doing, what action the mind is doing, we are able to recognize. Then also we find out when delusion is arising or not arising; we recognize whatever the delusion is and when it is about to arise. While it is arising, remember the teachings and the different meditations, and apply them. By applying the teachings, the delusion goes away. Each of the delusions is stopped.
Lama Zopa Rinpoche