This is a quote from the book "The ​Virtue Of Selfishness" by Ayn Rand
...tomatic code of values, an automatic knowledge of what is good for it or evil, what benefits or endangers its life. An animal has no power to extend its knowledge or to evade it. In situations f or which its knowledge is inadequate, it perishes — as, for instance, an animal that stands paralyzed on the track of a railroad in the path of a speeding train. But so long as it lives, an an imal acts on its knowledge, with automatic safety and no power of choice: it cannot suspend its own consciousness — it cannot choose not to perceive — it cannot evade its own perceptions —...
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