This is a quote from the book "The Virtue Of Selfishness" by Ayn Rand
...s suffering, one had no business pretending to be his friend.
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The practical implementation of friendship, affection and love consists of incorporating the welfare (the rational wel
fare) of the person involved into one’s own hierarchy of values, then acting accordingly.
But this is a reward which men have to earn by means of their virtues and which one cann
ot grant to mere acquaintances or strangers.
What, then, should one properly grant to strangers? The generalized respect and good will which one should grant to a human being in th...