Kaname Harada, 98 years, was a Japanese fighter pilot during World War II. Here NYT's Martin Fackler provides this exceptional account of Harada's effort to remind each new generation since 1965 of the horrors of war, and why Japan should not forget the lessons of World War II. In 1965 Harada started teaching kindergarden children at a school he opened to help give a new Japanese generation the right values of peace. Since he retired he gives frequent public speeches on the values of peace, and how Japan has benefitted from the post war peacetime period. He reminds listeners about the horrors of war from his own experience shooting down 19 Allied aircraft from his Zero fighter plane, and being close enough to see the horror stricken faces of Americans in the other planes. Even at the age of 98, Harada's voice has vigor though he suffers from throat cancer. His message is that the best way for Japan to protect its children, and its children's children from war, is never to forget. He says the current generation of leaders were born after the war and have no idea what it is....