p. 262
छन्दोविदस्तेन च तानधीत्य गता हि वेदस्य न वेद्यमार्याः ॥ ४१ ॥
In plain words
The masters of the metres learn the hymns by heart, and with that they go their way. Even the noble among them never arrive at what the Veda is there to make known.
Close to the Sanskrit
The knowers of the metres, and by that means having studied them, have indeed gone; the noble ones have not gone to that which is to be known of the Veda.