"One should keep oneself occupied all the time with wholesome deeds such as: learning, teaching, memorizing, reading, …"

"When one cultivates strong concentration by means of tranquility or insight meditation, the mind is no longer distrac…"

"The insight process flows smoothly if sensual desires do not arise. If they do arise, however, they obstruct the flow…"

"Momentary concentration that focuses on mental or physical objects from moment to moment is called nondistraction (av…"

"A restless state of mind that wanders away from an object while observing it is a mental state called restlessness (u…"

"Sometimes the mind may wonder about practice itself. For example, the mind may wander off into analyzing whether an o…"

"Uncertainty about what is wholesome and unwholesome is called skeptical doubt (vicikiccha). It is considered a hindra…"

"Doubt about the fact that insight wholesomeness consists of simply observing the presently arising mental and physica…"

"The Vammika Sutta likens skeptical doubt to a fork in the road. Say a traveler who is carrying many valuables arrives…"

"One who fails to observe mental and physical phenomena every time they arise cannot see them as merely mental and phy…"