When I was young, I admired clever people. Now that I am old, I admire kind people.

Abraham Joshua Heschel

Treat every person with kindness and respect, even those who are rude to you. Remember that you show compassion to others not because of who they are but because of who you are.

Andrew T. Somers

There are three times when you should never say anything important to a person: when he is tired, when he is angry, and when he has just made a mistake.

The true measure of a man is how he treats someone who can do him absolutely no good.

Samuel Johnson