When someone is mean, don't listen. When someone is rude, walk away. When someone tries to put you down, stay firm. Don't let someone else's bad behavior destroy your inner peace.
“Never be in a hurry; do everything quietly and in a calm spirit. Do not lose your inner peace for anything whatsoever, even if your whole world seems upset.” —Saint Francis de Sales.
“Do not let the behavior of others destroy your inner peace.” —Dalai Lama
“If you are depressed you are living in the past if you are anxious you are living in the future, if you are at peace, you are living in the present.” —Lao Tzu
“Being relaxed, at peace with yourself, confident, emotionally neutral loose, and free-floating — these are the keys to successful performance in almost everything.” —Wayne W. Dyer
“Sometimes you can find peace of mind by transferring yourself to different situations. They're just reminders to stay ... calm.” —Yves Behar
"Don't search for anything except peace. Try to calm the mind. Everything else will come on its own." —Baba Hari Das