The injuries we do and those we suffer are seldom weighed in the same scales.
If you are wise you won't be deceived by the innocent airs of those whom you have once found to be dangerous.
The cat always leaves a mark on his friend.
No act of kindness, no matter how small, is ever wasted.
It is foolish to try to imitate the skills of others.
Do not count your chickens before they are hatched.