Attack North Korea in advance to win is a very dangerous idea

Attack North Korea in advance to win is a very dangerous idea.

Before the World War One, many people belived that attack in advance is the key to win the war.
German attacted France based on Schlieffen plan.

Because of World War One almost 10 million people died.
Some people in South Korea insist that they should attack North Korean nuclear weapons before North Korea uses.
Some peoole in South Korea think that if Kim Jung Eun is assasinated then Korean Peninsular will be easily unifed.

It is a very dangerous idea.
I hope there is no war in Korean Peninsula.

http://www.hani.co.kr/arti/opinion/column/735281.html