Sanskrit: दूरमेते विपरीते विषूचीअविद्या या च विद्येति ज्ञाता ।  विद्याभीप्सिनं नचिकेतसं मन्येन त्वा कामा बहवोऽलोलुपन्त  
English: 4  Wide apart and leading to different ends are these two: ignorance and what is known as Knowledge. I regard you, O Nachiketa, to be one who desires Knowledge; for even many pleasures could not tempt you away. 