It is better to fill your head with useless knowledge than no knowledge at all.

Our goal is to have a no-accident history here and make all travel as safe as possible.

I like animals. I like natural history. The travel bit is not the important bit. The travel bit is what you have to do in order to go and look at animals.

There is no obvious contact with wild animals, no any obvious contacts with laboratories, nor any travel history,

Travel far enough, you meet yourself.

No man is brave that has never walked a hundred miles. If you want to know the truth of who you are, walk until not a person knows your name. Travel is the great leveler, the great teacher, bitter as medicine, crueler than mirror-glass. A long stretch of road will teach you more about yourself than a hundred years of quiet.