This is a quote from the book "The ​Virtue Of Selfishness" by Ayn Rand
...and the skills that it acquires; it can only repeat them generation after generation. And an animal has no choice in the standard of value directing its actions: its senses provide it with an au 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...
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