MuU 3.2.4
नायमात्मा बलहीनेन लभ्यो न च प्रमादात् तपसो वाप्यलिङ्गात् । एतैरुपायैर्यतते यस्तु विद्वां- स्तस्यैष आत्मा विशते ब्रह्मधाम
nāyamātmā balahīnena labhyo na ca pramādāt tapaso vāpyaliṅgāt | etairupāyairyatate yastu vidvāṃ- stasyaiṣa ātmā viśate brahmadhāma
Sanskrit for this text is pending; the English follows the translator's numbering.
Nor is that Self to be gained by one who is destitute of strength, or without earnestness, or without right meditation. But if a wise man strives after it by those means (by strength, earnestness, and right meditation), then his Self enters the home of Brahman.
Translated by F. Max Müller