We've said it before: Travel can be addicting. But, is there a point where travel becomes a competition for bragging rights and a life constantly on the move starts to eat away at any semblance of normalcy or stability—and, if so, is that a bad thing? This week, we talked with two of the world's most traveled men about their best trips, their scariest experiences (what would you do as a tourist in Tehran when the Iranian Revolution hit in 1979?), and why they continue to travel with such urgency.
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