I quickly realized that friendships without tomorrows, and the little anguishes of parting, were part of the pleasures of traveling. I resolutely avoided bores, saw only those who amused me. We spent afternoons taking long walks, nights drinking and talking, and then we would leave each other, never to meet again, and there were no regrets. How simple life was. No regrets, no obligations, my acts and gestures counted for nothing, no one asked my advice, and I knew no other rule but my whims.