Response #2

   I agree with the idea that travel helps people have broad view of the world. We can acquire the intelligence about the world from the books or other materials. Nevertheless, it is much different from the real world. For example, "Seeing is believing and To see for oneself is worth all the books of travel" indicate the real experience is more important than general knowledge.
   According to the second quote, we can acquire diverse knowledge from not only books but also the travel. There are various cultures, nature and  people of many countries. These things are not obtained by reading some letters only. On the other hand, directly experiencing those makes people feel huge impression.
   However, real experiences aren't gained automatically. So, we need to be an adventurous person and don't hesitate to go abroad. Then, we can have wide views of any fields.