Business before pleasure.

Live together like brothers and do business like strangers.

To open a shop is easy, to keep it open is an art.

A shopkeeper should always have a ready smile.

Hold back some goods for a thousand days and you will be sure to sell at a profit.

Honesty is the soul of business.

Venture a small fish to catch a great one.

Let the buyer beware.

A merchants happiness hangs upon chance, winds, and waves.

When the tiger kills, the jackal profits.