If instead of working, he wants to travel, although not making as much money as if he worked, the experience wouldn't be any disappointing. Travelling the world is a rewarding adventure, where a person can learn more about others and about itself. Besides, travelling alone, gives you the time to think about yourself, if your life is going the right way and if you are ready to take the next step. Learning about other cultures can help you grow a critical view about your own, and be ready to face changes and obstacle during your life.