In 1962, Tanaka Kakuei became minister of finance. On his first day at the ministry, he spoke to its officials. According to President Online, which draws on the memoir of Hayasaka Shigezō, he began: “I am Tanaka Kakuei. I finished higher elementary school. You are the best talents in all of Japan, all experts in finance.”
An account of the speech in Bunshun gives this line: Dekiru koto wa yaru. Dekinai koto wa yaranai. Shikashi, subete no sekinin wa kono Tanaka Kakuei ga seou. “I will do what can be done, and not what cannot. But all the responsibility will be carried by me, Tanaka Kakuei.”