Masatoshi Koshiba

Because my father was an army officer, I was told to enter the military school during the war. Luckily or unluckily, one month before the entrance examination, I got polio, which made my right arm numb. It's still numb.

In a sense the quest for the emancipation of black people in the U.S. has always been a quest for economic liberation which means to a certain extent that the rise of black middle class would be inevitable.