The man who is devoid of the eight qualities which practice of the Long Path eventually develops in him will not be able to succeed in practising the Short Path. These qualities are calmness, self-control, oriental withdrawal, fortitude, faith, constant recollection, intense yearning for the Overself, and keen discrimination between the transient and the eternal.

-- Notebooks Category 2: Overview of Practicies Involved > Chapter 5: Balance the Psyche > # 49