"What I am in search of is not so much the gratification of a curiosity or a passion for worldly life, but something far less conditional. I do not wish to go out into the world with an insurance policy in my pocket guaranteeing my return in the event of a disappointment, like some cautious traveller who would be content with a brief glimpse of the world. On the contrary, I desire that there should be hazards, difficulties and dangers to face; I am hungry for reality, for tasks and deeds, and also for privation and suffering."