Traveling is one of life's joys, and by traveling I mean going far from home, possibly changing countries and habits, interacting with new cultures and ways of life. Travel is oxygen and energy for the mind. The best ideas come during vacation. Adapting to new lifestyles makes everything relative; there is no longer just one way of thinking, dressing, or expressing oneself, but millions of different and equally important ones. Thanks to the open-mindedness brought on by travel, you become a better person and can improve your world.