“A person who thinks all the time has nothing to think about except thoughts. So he loses touch with reality, and lives in a world of illusion.” –from Alan Watts Teaches Meditation (1992)
”Letting the mind to become peaceful and staying in meditation state of stillness free from many thoughts is called shamata or sustained calm. Recognizing the empty nature of the mind within that state of calm is called vipashyana or profound insight. Uniting shamata and vipashyana is the essence of meditation practice. It is said:
Look at the mind,
There is nothing to see.
Seeing nothing, we see the Dharma,
The source of all buddhas.”