This is a quote from the book "The Virtue Of Selfishness" by Ayn Rand
...animal is guided, not merely by immediate sensations, but by percepts. Its actions are not single, discrete responses to single, separate stimuli, but are directed by an integrated awareness of
the perceptual reality confronting it. It is able to grasp the perceptual concretes immediately present and it is able to form automatic perceptual associations, but it can go no further. It is
able to learn certain skills to deal with specific situations, such as hunting or hiding, which the parents of the higher animals teach their young. But an animal has no choice in the knowledge ...
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