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  • Self Quotes   818
  • There is no other species on Earth that does science. It is, so far, entirely a human invention, evolved by natural selection in the cerebral cortex for one simple reason: it works. It is not perfect. It can be misused. It is only a tool. But it is by far the best tool we have, self-correcting, ongoing, applicable to everything.
  • 5 years ago



    Tags : Carl Sagan Quotes , Simple Quotes , Self Quotes
  • Seas of blood have been shed for the sake of patriotism. One would expect the harm and irrationality of patriotism to be self-evident to everyone. But the surprising fact is that cultured and learned people not only do not notice the harm and stupidity of patriotism, they resist every unveiling of it with the greatest obstinacy and passion (with no rational grounds), and continue to praise it as beneficent and elevating.
  • 5 years ago



    Tags : Leo Tolstoy Quotes , Passion Quotes , Self Quotes
  • Consumption is the sole end and purpose of all production; and the interest of the producer ought to be attended to only so far as it may be necessary for promoting that of the consumer. The maxim is so perfectly self-evident that it would be absurd to attempt to prove it. But in the mercantile system the interest of the consumer is almost constantly sacrificed to that of the producer; and it seems to consider production, and not consumption, as the ultimate end and object of all industry and commerce.
  • 6 years ago



    Tags : Adam Smith Quotes , Self Quotes , Purpose Quotes