Proof that wisdom can come from unlikely sources. 

You don't have to agree with everything they say, but you should still listen and take what you can.

Other travel quotes the internet has given me (hope they're legit)

No one realizes how beautiful it is to travel until he comes home and rests his head on his old, familiar pillow.
Lin Yutang

It is not fit that every man should travel; it makes a wise man better, and a fool worse.
William Hazlitt

One travels more usefully when alone, because he reflects more.
Thomas Jefferson

We travel, some of us forever, to seek other states, other lives, other souls.
Anais Nin

The traveler sees what he sees, the tourist sees what he has come to see.
Gilbert K. Chesterton

The World is a book, and those who do not travel read only a page.
Saint Augustine

A man travels the world in search of what he needs and returns home to find it.
George Edward Moore