Care should be taken that the punishment does not exceed the guilt; and also that some men do not suffer for offenses for which others are not even indicted.
Marcus Tullius CiceroThe study and knowledge of the universe would somehow be lame and defective were no practical results to follow.
Marcus Tullius CiceroNo liberal man would impute a charge of unsteadiness to another for having changed his opinion.
Marcus Tullius Cicero