I think of it as having these meanings: 1. Your freedom can cause problems to me an to society as a whole 2. We pay much in blood and treasure to maintain our

I think of it as having these meanings: 1. Your freedom can cause problems to me an to society as a whole 2. We pay much in blood and treasure to maintain our freedom 3. There are unintended consequences and knock-on effects to most all rules regarding freedom. Or to generalize: "Freedom isn't free"