"There are, O monks, these three feelings: pleasant feelings, painful feelings, and neither-painful-nor-pleasant feelings."
A disciple of the Buddha, mindful,
clearly comprehending, with his mind collected,
he knows the feelings
[1] and their origin,
[2]
knows whereby they cease
[3] and knows the path
that to the ending of feelings lead.
[4]
And when the end of feelings he has reached,
such a monk, his thirsting quenched, attains Nibbana."
[5]