For a man's house is his castle, et domus sua cuique tutissimum refugium [and one's home is the safest refuge to everyone].
Success in crime always invites to worse deeds
The King himself should be under no man, but under God and the Law.
It is better, saith the law, to suffer a mischief that is peculiar to one, than an inconvenience that may prejudice many.
Common law is common right.
We have a saying in the House of Commons; that old ways are the safest and surest ways.