This is a quote from the book "The Virtue Of Selfishness" by Ayn Rand
...doctrine do not deny that, under the pressure of the altruist ethics, men can knowingly act against their own long-range happiness. They merely assert that in some higher, undefmable sense such
men are still acting “selfishly.” A definition of “selfishness” that includes or permits the possibility of knowingly acting against one’s long- range happiness, is a contradiction in
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It is only the legacy of mysticism that permits men to imagine that they are still speaking meaningfully when they declare that one can seek one’s happiness in the renunci...