"Men do not learn very much from the lessons of history and that is the most important of all the lessons of history."
"Fear of the unknown is the greatest fear of all."
"Turn around and take a step forward."
"If you love a place, you have a duty to protect it."
"The best journey answers questions that, in the beginning, you didn't even think to ask."
"I think first and foremost, people protect those things they love. You can't love something unless you inherently identify with it."
"Every time I travel, I learn something new."
"It doesn't seem to be worth wasting a lot of energy on attempting to rewrite the past."
"Each of us, in our own way, has got to do something."
"When open country is gone, we'll be gone with it."