Natural rights are those which always appertain to man in right of his existence. Of this kind are all the intellectual rights, or rights of the mind, and also all those rights of acting as an individual for his own comfort and happiness, which are not injurious to the rights of others.--Civil rights are those which appertain to man in right of his being a member of society. Every civil right has for its foundation some natural right pre-existing in the individual, but to which his individual power is not, in all cases, sufficiently competent. Of this kind are all those which relate to security and protection. From this short review it will be easy to distinguish between that class of natural rights which man retains after entering into society, and those which he throws into common stock as a member of society. The natural rights which he retains, are all those in which the power to execute is as perfect in the individual as the right itself. Among this class, as is before mentioned, are all the intellectual rights, or rights of the mind; consequently, religion is one of those rights. The natural rights which are not retained, are all those in which, though the right is perfect in the individual, the power to execute them is defective. They answer not his purposes. A man by natural right has a right to judge in his own cause; and so far as the right of the mind is concerned, he never surrenders it; but what availeth it him to judge, if he has not power to redress it? He therefore deposits this right in the common stock of society, and takes the arm of society, of which he is a part, in preference and in addition to his own. Society grants him nothing. Every man is a proprietor in society, and draws on the capital as a matter of right.
Thomas Paine