A writer should express criticism and indignation at the dark side of society and the ugliness of human nature, but we should not use one uniform expression. ↗
Only let the North exert as much moral influence over the South, as the South has exerted demoralizing influence over the North, and slavery would die amid the flame of Christian remonstrance, and faithful rebuke, and holy indignation. ↗
There is perhaps no phenomenon which contains so much destructive feeling as moral indignation, which permits envy or to be acted out under the guise of virtue. ↗
It has been the acknowledged right of every Marxist scholar to read into Marx the particular meaning that he himself prefers and to treat all others with indignation. ↗