आत्मैवेदं जगत्सर्वं नानातेह न विद्यते ।एकरूपं जगज्ज्ञात्वा धीरैर्नाम न खिद्यते
In plain words
This whole world is nothing but the Self; there is no manifoldness here at all. Knowing the world to be of a single form, the wise are indeed never distressed.