perldoc perlperfに宮本武蔵の言葉があった
... If you want the condensed version, perhaps the best advice comes from the renowned Japanese Samurai, Miyamoto Musashi, who said: "Do Not Engage in Useless Activity" in 1645.
役に立たないことはするな
... If you want the condensed version, perhaps the best advice comes from the renowned Japanese Samurai, Miyamoto Musashi, who said: "Do Not Engage in Useless Activity" in 1645.
役に立たないことはするな