If you never want to see the face of hell, when you come home from work every night, dance with your kitchen towel and, if you're worried about waking up your family, take off your shoes.
Include yourself in any reproof.
Flattery leads to vulgarity; the flatterer is despised.
It is a great mitzvah to be happy always.
An angry man is unfit to pray.
Common sense is strengthened by joy.