1️⃣”One man’s spending is another man’s income.”2️⃣”The reality is that most of what people call money is actually credit.”3️⃣”A big part of a depression is people discovering much of what they thought was their wealth isn’t really there.”
1.one person's spending is another person's income. 2.spending,income,borrow,debt repayment,productivity 3 rules of thumb 一、不要让债务的增长超过收入 二、不要让收入的增长超过生产率 三、尽一切努力提高生产率