" Nor can adventure survive if we alter or destroy uncertainty, risk, courage, exaltation, solitude, and isolation. We must preserve the sense of exploration and discovery, of the impossible, of improvisation, of putting ourselves to the test using our own resources. Nowadays, all of these are either repressed or abolished from our day-to-day lives. Adventure involves our whole being: it draws out all that is best and most human in us. When the cards have not been stacked to win at any cost, the game still exists and so do surprise, fantasy, enthusiasm for victory, and anxiety about defeat. This is the essence of adventure "

― Walter Bonatti , The Mountains of My Life (Modern Library Exploration)