Calm mind brings inner strength and self-confidence, so that's very important for good health.
The life of inner peace, being harmonious and without stress, is the easiest type of existence.
God, grant me the serenity to accept the things I cannot change, courage to change the things I can, and wisdom to know the difference.

You find peace not by rearranging the circumstances of your life, but by realizing who you are at the deepest level.
Inner peace begins the moment you choose not to allow another person or event to control your emotions.
The most valuable possession you can own is an open heart. The most powerful weapon you can be is an instrument of peace.