Verse 42

जायन्ते च म्रियन्ते च प्राकृताः क्षुद्रजन्तवः ।धरा तैरेव नीरन्ध्रा दुर्लभाः साधुसाधवः

In plain words

Common, petty creatures are born and die, and the earth is ever crowded with just such as these—but the truly good, the excellent among the good, are hard to find.