"The true civilization is where every man gives to every other every right that he claims for himself": Robert Ingersoll
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"Whoever undertakes to set himself up as a judge of Truth and Knowledge is shipwrecked by the laughter of the Gods": Albert Einstein:
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"There is no absolute knowledge. And those who claim it, whether they are scientists or dogmatists, open the door to tragedy. All information is imperfect. We have to treat it with humility": J. Bronowski
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"The things that will destroy us are: politics without principle; pleasure without conscience; wealth without work; knowledge without character; business without morality; science without humanity; and worship without sacrifice": Mahatma Mohandas K. Gandhi