MuU 2.1.4
अग्नीर्मूर्धा चक्षुषी चन्द्रसूर्यौ दिशः श्रोत्रे वाग् विवृताश्च वेदाः । वायुः प्रणो हृदयं विश्वमस्य पद्भ्यां पृथिवी ह्येष सर्वभूतान्तरात्मा
agnīrmūrdhā cakṣuṣī candrasūryau diśaḥ śrotre vāg vivṛtāśca vedāḥ | vāyuḥ praṇo hṛdayaṃ viśvamasya padbhyāṃ pṛthivī hyeṣa sarvabhūtāntarātmā
Sanskrit for this text is pending; the English follows the translator's numbering.
Fire (the sky) is his head, his eyes the sun and the moon, the quarters his ears, his speech the Vedas disclosed, the wind his breath, his heart the universe; from his feet came the earth; he is indeed the inner Self of all things.
Translated by F. Max Müller