Since the invention of the flying machine, getting to far-off destinations has become easier than ever — and yet, there are still significant barriers you may come up against when attempting to travel to certain parts of the world.
Read MoreOne human quality that is probably universally appreciated by others is the ability to admit when a mistake has been made. As I get older and as hindsight continues to provide me with 20/20 vision, I find this ability comes more and more naturally to me. And that's why I have no problem admitting to you that my first attempt at solo travel was not exactly a success.
Read MoreMy first road trip in what seems like a great while came to a close with a spontaneous stop in America's third largest city, Chicago, on Monday.
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