स ह द्वादशवर्ष उपेत्य चतुर्विंशतिवर्षः सर्वान्वेदानधीत्य महामना अनूचानमानी स्तब्ध एयाय तंह पितोवाच ॥ ६.१.२ ॥
In plain words
Having gone at the age of twelve, he came back at twenty-four, having studied all the Vedas, high-minded, thinking himself learned and stiff with pride. His father said to him,