Mario Vargas Llosa said this quote

One can't fight with oneself, for this battle has only one loser.

~ Mario Vargas Llosa

Writers are the exorcists of their own demons.

~ Mario Vargas Llosa

Fictions exist because of this fact. Because we have only one life, and our desires and fantasies demand a thousand lives. Because the abyss between what we are and what we would like to be has to be bridged somehow. That was why fictions were born: so that, through living this vicarious, transient, precarious, but also passionate and fascinating life that fiction transports us to, we can incorporate the impossible into the possible and our existence can be both reality and unreality, history and fable, concrete life and marvellous adventure.

~ Mario Vargas Llosa

We would be worse than we are without the good books we have read, more conformist, not as restless, more submissive, and the critical spirit, the engine of progress, would not even exist. Like writing, reading is a protest against the insufficiencies of life. When we look in fiction for what is missing in life, we are saying, with no need to say it or even to know it, that life as it is does not satisfy our thirst for the absolute – the foundation of the human condition – and should be better. We invent fictions in order to live somehow the many lives we would like to lead when we barely have one at our disposal.

~ Mario Vargas Llosa