Mice care not to play with kittens.
More Latin Proverbs:
A mouse in time may bite in two a cable.Latin
Treachery will eventually betray itself; though wary enough at first.
Latin
You can never consider that as your own which can be changed.
Latin
The magpie is competing with the nightingale!
Latin
A good orator, but a very bad man.
Latin
A fool talks of folly.
Latin