Enjoin this upon the Officers, and let them inculcate, and press home to the Soldiery, the Necessity of Order and Harmony among them, who are embarkd in one common Cause, and mutually contending for all that Freeman sic hold dear. I am persuaded, if the Officers will but exert themselves, these Animosities, this Disorder, will in a great Measure subside, and nothing being more essential to the Service than that it should, I am hopeful nothing on their Parts will be wanting to effect it.
— George Washington

Intimate or drastic elements in the work of others are untouchable and should not be commented upon even in their absence. Private conflicts, quarrels, sentiments, animosities are unavoidable in any human group. It is our duty towards creation to keep these in check in so far as they might deform and wreck the work process.
— Jerzy Grotowski

The American Negro never can be blamed for his racial animosities - he is only reacting to 400 years of the conscious racism of the American whites.
— Malcolm X