To sin by silence when they should protest makes cowards of men.
Abraham Lincoln

Where globalization means, as it so often does, that the rich and powerful now have new means to further enrich and empower themselves at the cost of the poorer and weaker, we have a responsibility to protest in the name of universal freedom.
Nelson Mandela

When an individual is protesting society's refusal to acknowledge his dignity as a human being, his very act of protest confers dignity on him.
Bayard Rustin

In such ugly times, the only true protest is beauty.
Phil Ochs