Bhagwad Gita
Chapter 7, Verse 3
मनुष्याणां सहस्रेषु कश्िचद्यतति सिद्धये।
यततामपि सिद्धानां कश्िचन्मां वेत्ति तत्त्वतः।।7.3।।
Out of many thousands among men, one may endeavor for perfection, and of those who have achieved perfection, hardly one knows Me in truth.