Thomas Mann said this quote

I bear within me the seed, the rudiments, the possibility of life's capacities and endeavors. Where might I be, if I were not here? Who, what, how could I be, if I were not me, if this outward appearance that is me did not encase me, separating my consciousness from that of others who are not me? An organism—a blind, rash, pitiful eruption of the insistent assertion of the will. Far better, really, if that will were to drift free in a night without time or space, than to languish in a prison cell lit only by the flickering, uncertain flame of the intellect.