for Penny:
find myself easily irritated by people who are disrespectful or inconsiderate.
I get so annoyed that I find myself talking behind their backs. I know it’s
such a waste of time…but what can I do to let it go?
Answer: You are right! It is a waste of
time, indeed. Cultivate your own garden and let go of your tendency to examine and judge how others cultivate theirs. Catch yourself in moments of gossip
about how others ought to be living and rid yourself of thoughts about how they
should be doing it this way, or how they have no right to live and think as
they do. Instead, put your attention on your own life and how to improve
yourself when you are engaged in the habit of talking about others — about how
they are wrong and you are right. Catch yourself and stop instantly. Just stop.
Remember: the person making the time to judge others or gossip behind their
backs is no better than the people they are actually talking about. 
Spend your energy wisely and stay busy and involved in your own projects and
pursuits. If you’re so busy tending to someone else’s business, you’re
certainly in that moment taking attention away from tending to your own
energize the very thing you focus your energy and attention on, so why not
focus your energy and attention on how you can do better rather than on how the
other person should be doing “right” in your mind?