17th-century 17th-century-japan accidents adaptation adrenaline adventure anthropology apostasy belief betrayal business business-strategy career career-development catholicism christianity christianity-in-japan collaboration colonialism communication community conversion courage creative-thinking creativity cross-cultural cultural-assimilation cultural-clash cultural-conflict cultural-identity culture culture-clash danger decision-making determination disaster disaster-preparedness doubt east-meets-west efficiency endurance entrepreneurship expat exploration extreme-conditions extreme-environments extreme-situations faith faith-crisis fear folklore foreign foreign-land foreigner foreigners forgiveness geography goal-setting historical-fiction history human-behavior human-nature iceland icelanders icelandic-culture icelandic-language identity immersion immigration inner-struggle innovation inspiration introspection isolation japan japanese-literature jesuit-priests jesuits journey landscape landscapes language language-barrier leadership life-and-death life-threatening-situations literature loyalty management marketing martyrdom memoir mental-strength mental-toughness mindset minimalism mission missionaries missionary missionary-work moral-dilemma morality motivation mythology nagasaki natural-disasters nature networking neuroscience non-fiction nonfiction nordic nordic-countries outdoor outdoor-activities outdoor-adventure outdoor-exploration outdoor-skills outdoor-survival outdoors outsider outsiders persecution perseverance personal-growth personal-journey personal-narrative physical-endurance preparation preparedness problem-solving productivity psychology psychology-of-survival redemption religion religious-conflict religious-conversion religious-intolerance religious-persecution remote-work resilience resilience-training risk risk-assessment risk-taking sacrifice samurai self-discovery self-employment self-help self-improvement self-preservation shusaku-endo silence silence-of-god simplicity sin small-business spiritual-crisis spiritual-journey spirituality start-ups startup startups storytelling strangers strategy success suffering survival survival-instincts survival-mindset survival-psychology survival-skills survival-stories survival-strategies survival-tactics survival-techniques survival-training team-building team-collaboration teamwork time-management tradition traditions tragedy trauma travel travelogue true-stories unconventional unconventional-thinking volcanoes wilderness wilderness-survival work work-culture work-life-balance