The vedic version makes one thing very clear..The Supreme Truth,The primeval cause,the source of everything that be,HAS INTELLIGENCE and thus He is Supremely able to WILL,to DESIRE.

Further,since the Supreme Brahm has superexcellent energies,He brings about the creation,maintenanc and destruction of the universe by His mere will,although remaining in one place.This apparent impossibility that 'the intense task of creating the universe without any toil' is further explained by the vedas.

The vedas counts 8 qualities of the Supreme Brahm.Two of those qualities are: Satyakaama and satyasankalpa.

With Satyasankalpa,The supreme Lord performs all extraordinary tasks without any difficulty.