sādhayiṣye tathātmanaḥ

srstva-creating; cara-moving; acaram-and not moving; idam-this; tapah-of austerity; yoga-and mystic power; samadhina-by practicing the trance; adhyaste-is situated in; sarva-dhisnyebhyah-than all the planets, including the heavenly planets; paramesthi-Lord Brahma; nija-asanam-his own throne; tat-therefore; aham-I; vardhamanena-by dint of increasing; tapah-austerity; yoga-mystic powers; samadhina-and trance; kala-of time; atmanoh-and of the soul; ca-and; nityatvat-from the eternality; sadhayisye-shall achieve; tatha-so much; atmanah-for my personal self.