Perhaps the essence of the Liberal outlook could be summed up in a new decalogue, not intended to replace the old one but only to supplement it. The Ten Commandments that, as a teacher, I should wish to promulgate, might be set forth as follows: No.7： Do not fear to be eccentric in opinion, for every opinion now accepted was once eccentric.
Source: Bertrand Russell: A Liberal Decalogue, 1951
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