Who said "We cannot appeal to the conscience of a man who has none."?

This quote is attributed to Stokely Carmichael.

We cannot appeal to the conscience of a man who has none. - Stokely Carmichael

"We cannot appeal to the conscience of a man who has none."

Stokely Carmichael Truth

Civil Rights Leader, Activist Trinidadian-American 1941–1998

"The only way to deal with an unfree world is to become so absolutely free that very existence of people is an act of rebellion."

"We are going to initiate a plan to get rid of every Black man and woman in this country."

"Don't beg for your rights, take them."

"Black is beautiful."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."