With increasing hostility in the world, it is becoming more & more difficult to travel, especially to the world's natural and cultural riches. In agreement with Mark Twain, “Travel is fatal to prejudice, bigotry, and narrow-mindedness, and many of our people need it sorely on these accounts. Broad, wholesome, charitable views of men and things cannot be acquired by vegetating in one little corner of the earth all one's lifetime," I will never stop traveling.