"The Book of Hobo Nikkan Itoi Shinbun" is a book I have reread many times, but reading it now is especially interesting. That is because it says Shigesato Itoi decided to start "Hobo Nikkan Itoi Shinbun" when he bought his first Mac at age 49. Reading it now, as I get closer to that age myself, lets me enjoy it from a different perspective. Could I start working on something now that I would keep going for 25 years?