16. "Stay away from gamble, TV and games unless you feel confident you can control yourself."

From "Shakkin no sokonashinuma de shitta okane no aji - Nijugo sai hurihtah, shakkin ichiokunisenman en, risoku nijuyon pahsento kara no seikanki (The taste of money I realized in a bottomless swamp of debt: a record of returning alive from a debt of 120 million yen, or a debt carrying 24% interest, I had owed since I was a 25 year-old part-timer)" written by Shigeki Kanamori, who repaid it all through in the following decade and currenty manages a real estate developing company with annual sales of 500 million yen.