Even if you can't sing well, sing. Sing to yourself. Sing in the privacy of your home. But sing.
Charity cures heartaches.
Proper praying is like a person who wanders through a field gathering flowers-one by one, until they make a beautiful bouquet. In the same manner, a person must gather each letter, each syllable, to form them into words of prayer.
Arbitration is justice blended with charity.
Even the poor should give something to charity.
The Torah itself becomes coarse in the mouth of a man of pride.