No man is good enough to be another's master

No man is good enough to be another's master.

Protect, detect, react and deter. For example, firewalls are only of any real use if you master them and take action when you notice something wrong.

Now, with the Internet, there are multiple vendors and no protection standards.

Love is enough: though the world be a-waning, / And the woods have no voice but the voice of complaining.

Let every man be master of his timeTill seven at night.