The quickest way to experiencing the peace inside, is to learn to recognize when I am not at peace.
James Patrick McDonaldThe life of inner peace, being harmonious and without stress, is the easiest type of existence.
Norman Vincent PealeLet us face it, the U.N. has failed. It has failed in its mission to promote world peace.
Ginny Brown-WaiteThis coupling together of science with international peace, is, I think, particularly significant.
Irving Langmuir