For me, I love travel owing to the fact that traveling not only fulfills my curiousity of the wolrd, but also makes me know myself better! How about you?
I think because being able to travel indicates the feeling of being free to do what you want, and human beings love thier freedom...
for me: travel more, know more
travelling makes you enjoy other people's culture and better understand why they act the way they do.
I think travel is important if we can bacause we will be able to gain many things. Knowledge, new life conditions, new experiences all of these things we can't come up with it if we didn't travel before.