Sometimes, one must feel the emptiness. No thoughts as if his brain is a vacuum. No emotions as if his face is a white canvas. Catatonic movements. Soliloquy. The thin line between sanity and insanity.
But if he manages it wisely. The most innovative ideas emerge. His brain accepts anything without prejudice. His face open to all the colors of the palette. His motors ready to fully convert his potentials to kinetics.