Hiroo Onoda, 84, is a former member of an Imperial Japanese Army intelligence unit, an elite commando during World War II who was sent to Lubang Island in the Philippines in 1944 to conduct guerrilla warfare and gather military intelligence. Trained in clandestine operations, his mission was to sneak behind enemy lines, conduct surveillance and survive independently until issued new orders. He did exactly that for the next 30 years. Long after Japan's surrender in 1945, he continued to serve his country in the jungle, convinced that the Greater East Asia War was still being fought. He lived on mostly bananas and mangoes, evading many Japanese search parties and the local Philippine police, all of whom he believed were enemy spies. In March 1974, at age 52, a Japanese man who had run across Onoda brought his former superior to the island with instructions that relieved him of his military duties. After a brief return to Japan, he moved to Brazil where he became a successful rancher. He came back to Japan in the 1980s and established the Onoda Nature School with the goal of educating children about the value of life. His incredible adventures on Lubang are detailed in his book "No Surrender: My Thirty-year War."

If you have some thorns in your back, somebody needs to pull them out for you. We need buddies. The sense of belonging is born in the family and later includes friends, neighbors, community and country. That is why the idea of a nation is really important.

Some dreams are best not to wake up from. On Lubang, I believed I was defending Japan by making the island into a stronghold as best as I could with my two comrades, Shimada and Kozuka. When they both died, I continued my mission alone. When World War II ended for me in 1974, the past all seemed like a dream.