Among creations, I am the beginning, the middle and also the end, O Arjuna; among sciences I am the Science of the Self and I am the logic in all arguments.

sargāṇāṃ = of all creations; ādiḥ = the beginning; antaḥ = end; ca = and; madhyaṃ = middle; ca = also; eva = certainly; ahaṃ = I am; arjuna = O Arjuna; adhyātmavidyā = spiritual knowledge; vidyānāṃ = of all education; vādaḥ = the natural conclusion; pravadatāṃ = of arguments; ahaṃ = I am.;