“What do we leave behind when we cross each frontier? Each moment seems split in two: melancholy for what was left behind and the excitement of entering a new land.”

“When asked whether or not we are Marxists, our position is the same as that of a physicist, when asked if he is a “Newtonian” or of a biologist when asked if he is a “Pasteurian.”

“At night, after the exhausting games of canasta, we would look out over the immense sea, full of white-flecked and green reflections, the two of us leaning side by side on the railing, each of us far away, flying in his own aircraft to the stratospheric regions of our own dreams. There we understood that our vocation, our true vocation, was to move for eternity along the roads and seas of the world. Always curious, looking into everything that came before our eyes, sniffing out each corner but only ever faintly - not setting down roots in any land or staying long enough to see the substratum of things; the outer limits would suffice.”

“We cannot be sure of having something to live for unless we are willing to die for it.”

“Let me say, at the risk of seeming ridiculous, that the true revolutionary is guided by great feelings of love.”

“The revolution is not an apple that falls when ripe. You have to make it fall.”

“His wife spotted the danger in our resolutely bohemian ways. "You have only one year left before you qualify as a doctor and yet you're going away? You have no idea when you'll be back? But why?" We couldn't give precise answers to her desperate questions and this horrified her...”