Translation from Sanskrit:
Kaivala, liberation, comes when the yogi has fulfilled the purusarthas, the fourfold aims of life, and has transcended the gunas. Aims and gunas return to their source, and consciousness is established in its own natural purity.
Transliteration from Sanskrit:
purusartha sunyanam gunanam pratiprasavah kaivalyam svarupapratistha va citisaktih iti