“The rain of Madre de Dios is similar to that of the Amazon, but there is a petrifying aspect to it, as if it seeks to wound rather than to nurture.”

“There comes a stage at which a man would rather die cleanly by a bullet than by the unknown terror of the phantom in the forest.”

“I was no longer troubled when he pulled out a machete in a crowded bar, tried to pick up schoolgirls, or threatened to scalp us, then rip off our heads and scoop out our brains.”

“In the world of the Machiguenga, sadness could be equated with anger, and anger was a perilous emotion, by which a foreigner could lose his life.”

“Running an expedition can bring out the worst in a man. It can make you a power-crazed monster.”

“Experience has taught me the power of trophies. You may have every knick-knack and useless contraption ever devised, but while they weigh you down, a simple trophy can go a long, long way.”

“To die will be an awfully big adventure.”

“Go outside. Dont tell anyone and dont bring your phone. Start walking and keep walking until you no longer know the road like the palm of your hand, because we walk the same roads day in and day ou...”

“To fall in love with God is the greatest romance; to seek him the greatest adventure; to find him, the greatest human achievement.”

“Any man who has ever led an army, an expedition, or a group of Boy Scouts has sadism in his bones.”

“The first rule of an expedition is that everyone should stick together.”

“Spend sixteen weeks in the jungle and you being to question your own sanity, especially when you are the one goading everyone else ahead.”

“The geographical pilgrimage is the symbolic acting out an inner journey. The inner journey is the interpolation of the meanings and signs of the outer pilgrimage. One can have one without the other...”

“Every traveler should make their own observation.”

“If perception is limited by experience, knowledge, and/or education, what deems my actions correct or my thoughts as moral?”