81.  However, positively, without them, the world we are living will be a dull hell!

82.  Obviously, everything will be in a mess!

83.  Similarly, if there are no boundaries between different individuals, what the world will be?

84.  Hence, the speed of forgetting will be slower down.

85.  Hence, there is no doubt that \

86.  that will be a big loss.

87.  Otherwise, it will be easy for the readers to lose heart.

88.  After taking these advises, I think reading won't be so hard.

89.  If national boundaries had too much more meaning than landmarks, it would be a double-edged sword, defending citizens while caging them.

90.  It will be colorful and challenging, full of success and failure, laughter and tears.