“Peace comes from being able to contribute the best that we have, and all that we are, toward creating a world that supports everyone. But it is also securing the space for others to contribute the best that they have and all that they are.”
“Nothing can bring you peace but yourself. Nothing can bring you peace but the triumph of principles.”
“Peace and love are ever in us, being and working; but we be not always in peace and in love.”
“There is no way to peace; peace is the way.”
“All these you may avoid but the Lie Direct; and you may avoid that too, with an If. I knew when seven justices could not take up a quarrel, but when the parties were met themselves, one of them thought but of an If, as, "If you said so then I said so"; and they shook hands and swore brothers. Your If is the only peace-maker; much virtue in If.”
“Do not be anxious over anything, but in everything by prayer and supplication along with thanksgiving, let your petitions be made known to God; and the peace of God that surpasses all understanding will guard your hearts and your mental powers by means of Christ Jesus.”
Quotes via Wikiquote (CC BY-SA), each with its original source.