When you do this, you are free to share your ideas, insights and expertise with groups.

FORBES: How can I get over stage fright or nervousness?

And when things are free, you get more of them.

FORBES: Corporations Can't Ignore Climate Change

If you are on the free account the capacity bar at the bottom will tell you when you are over the limit.

BBC: Weebly website

Finally, when you are able to double your money, tax free, in municipal bonds in eight or nine years, why should you reach for rabbit breeding, diamonds and risky startup stocks?

FORBES: Rules For Not Getting Rooked

But when you arrive, admission is free (though lessons are extra).

CNN: ASIANOW - Travel Watch | Detour

The services are heavily marketed to cardholders, particularly when you call a toll-free number to activate a card or ask a question, or when a customer-service rep calls to answer an inquiry.

WSJ: Getting Going: The Financial Fear Mongers

But Roosevelt also knew that the free market has never been a free license to take whatever you can from whomever you can. (Applause.) He understood the free market only works when there are rules of the road that ensure competition is fair and open and honest.

WHITEHOUSE: President Obama Speaks on the Economy