The same gene that gives humans the urge to travel is also responsible for ADHD and thrill-seeking behavior.
Trivia.com
Dad Joke.com
What travels around the world but stays in one corner?A stamp
Meme.com

Definition.com
Travel is ideally not about passing through a hundred different lands; rather, it is about seeing the same land through a hundred different pairs of eyes.
Definition.com
Travel is dangerous in that we see things without building up the necessary receptivity, so new information is therefore useless and fugitive as necklace beads without a connecting chain.
Meme.com

Definition.com
Travel is an activity that takes the ink out of one's pen as well as the cash out of one's purse.
Trivia.com
40% of Americans have never left the country
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