Protest and anger practically always derives from hope, and the shouting out against injustice is always in the hope of those injustices being somewhat corrected and a little more justice established.

Against eternal injustice, man must assert justice, and to protest against the universe of grief, he must create happiness.

That only a few, under any circumstances, protest against the injustice of long- established laws and customs, does not disprove the fact of the oppressions, while the satisfaction of the many, if real only proves their apathy and deeper degradation

Who can protest an injustice but does not is an accomplice to the act

Justice is my being allowed to do whatever I like. Injustice is whatever prevents my doing so.

Rigid justice is the greatest injustice.