The laws restrict the right of people to do with their labour and private property what they want.
When the choices you make with respect to the use of your property cause harm to other people or their property, they have the right to stop you and to recover damages for harm you've caused. When your voluntary transaction has involuntary (for other people) effects on others' property, they have the right to stop your transaction.
When the choices you make with respect to the use of your property cause harm to other people or their property, they have the right to stop you and to recover damages for harm you've caused. When your voluntary transaction has involuntary (for other people) effects on others' property, they have the right to stop your transaction.