Study a single sutra by selecting the pada (chapter) and then the sutra (verse).
Source: English translation from The Heart of Yoga (T.K.V. Desikachar)
The absence of clarity in distinguishing between what perceives and what is perceived is due to the accumulation of misapprehension.
Source: English translation of the Yoga Sutras of Patanjali (Swami Jnaneshvara Bharati)
Avidya or ignorance, the condition of ignoring, is the underlying cause that allows this alliance to appear to exist.