Technical debt

Debt is a liability unless you use it to finance income-generating assets. Don't take on debt for anything that does not increase in value over time.

Suitable forms of debt include buying real estate as a rental property, investing in your business, or a student loan.

Pay down your high-interest debt as quickly as possible. 

While some types of low-interest or tax-deductible debt can help you along the way, high-interest debt rarely has a good purpose.

We must be wise about taking on debt. Like investing, there are rules to it. One thing is sure: Never borrow money to buy a car, electronics, or anything else that goes down in value. But when it comes to more complex things like growing/starting a business, investing in real estate, or ev...