This is a quote from the book "The Virtue Of Selfishness" by Ayn Rand
...n values to be attacked or denounced, and keep silent.
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Moral values are the motive power of a man’s actions. By pronouncing moral judgment, one protects the clarity of one’s ow
n perception and the rationality of the course one chooses to pursue. It makes a difference whether one thinks that one is dealing with human errors of knowledge or with human evil.
> Observe how many people evade, rationalize and drive their minds into a state of blind stupor, in dread of discovering that those they deal with — their “loved ones” or friends or busine...