Traveling as a good VS as a bad thing !!!

When anyone see or hear the word travel, the first impression we get in our minds is something related to fun, relax, summer vacation, honey moon, and a lot of things like this.  However, when we read the quotes from Mr. Herbst's blog we note there is another idea about traveling is totally different of our first impression. 

In my opinion, when I think about travel I think about it as a good thing and as a bad thing.  For example, when someone need to travel after couples of months or monthly for something related to their health or something as a kind of their jobs.  I think this is so difficult and so hard.  Also, the saddest one who leaves his/her country forever, because of wars, poor, or they can't feel comfortable and can't find a good job in their country.

On the other hand, when I think about travel as a good thing.  Such as, when we travel at summer vacation with family or with friends it seems to be wonderful.  Otherwise, like the international students; although, they leave their countries for a couple of months or years a lot of them like this experience, and I'm one of them.