Always be asking:

"How can I make life EASIER, BETTER and FASTER for my customers/client?"

You must always be thinking of your customers or clients if you want to succeed in business.

There's no other way.

The smart entrepreneur considers the viewpoint of his customers/clients.

He sees things from their perspective.

If they don't want it or need it, he won't create it.

He's always interested in knowing if there's a market for what he wants to create.

He's very smart and market-focused.

He makes his products simple and easy to use.

He knows his customers/clients more than they know themselves.

Know thy customers/clients.

The more you know them, the more you know their pain-points and struggles.

With that, you can create products and/or services that solves their problems and at the same time make you rich.