The quote on the front reads

“There is no silence deep enough, No black out dark enough, No corruption thick enough, No business deal big enough, No politicians bent enough, No heart hollow enough, No grave wide enough to bury your story and keep it from us. Love from a short distance”

As well as having room for your own message, on the back there is an uplifting quote from Mumia:

“People really have to understand that they have the power, and they have to act like they have the power. What every person does is important, and believe me it does count. Just follow your heart”