Sāṃkhya Kārikā verse 64
एवं तत्त्वाभ्यासान्नास्मि न मे नाहमित्यपरिशेषम् । अविपर्ययाद्विशुद्धं केवलमुत्पद्यते ज्ञानम् ॥ ६४ ॥evaṃ tattvābhyāsāt na asmi na me na aham iti apariśeṣam | aviparyayāt viśuddhaṃ kevalam utpadyate jñānam ||
eva - indeed, truly, really; thus; so, just so, exactly sotattva - principle; thatness; a true principle; true or real state, truth, reality; the essence or substance of anything; the state of being that; an element or elementary propertyabhyāsa - practice; the effort of the mind to remain in its unmodified condition of purity ; repeated or permanent exercise, discipline, use, habit, custom;na - no; not; nor, neitherasmi - I amme - myaham - I; I amiti - thus; this; that; in this manner; something that has been said or thought; having so saidapariśeṣa - not leaving a remainder, all-surrounding, all-enclosingaviparyaya - without mistake or misapprehension, without any doubtviśuddhi - special purity; complete purification, purity; rectification, removal of error or doubtkevala - alone, only, merely, solely, excluding othersutpanna - risen, gone up; arisen, born, produced; come forth, appearedjñāna - knowing; knowledge; higher knowledge