Pray for satisfaction and you will find peace..
When the outer world cravings and desires stop over powering the senses, one will experience inner peace, for sure. So if one desires peace in mind, just pray for satisfaction.
(I had photographed this white flower blooming in the morning sun, few months ago, in a garden at Mumbai. I have used it in this particular quote because it feels as if it is sending blessings of peacefulness to all who come near enough).