a force more powerful than..force?

people's power, popular uprisings, people's republic...

Same, same, but very different. 

In the end, what better place to remind people of the power of non-violence,

than a communist bar next to Harvard University?

"a force more powerful"

(thank you Halisa, for your transliteration)

Also, check out the real thing

http://www.aforcemorepowerful.org/