Pay what you owe, and you'll know what's your own.

He that possesses any Thing he has bought, pays Interest for the Use of it.

'Tis against some men's principle to pay interest, and seems against others' interest to pay the principle.

Rather go to bed supperless than rise in debt.

A man is never so ridiculous by those Qualities that are his own as by those that he affects to have

The second vice is lying, the first is running in debt