No peace and security among mankind-let alone common friendship-can ever exist as long as people think that governments get their authority from God and that religion is to be propagated by force of arms.
John Locke[I]t being reasonable and just, I should have a right to destroy that which threatens me with destruction: for by the fundamental law of nature, man being to be preserved as much as possible, when all cannot be preserved, the safety of the innocent is to be preferred: and one may destroy a man who makes war upon him, or has discovered an enmity to his being, for the same reason that he may kill a Wolf or a lion.
John LockeTruth certainly would do well enough, if she were once left to shift for herself...She is not taught by laws, nor has she any need of force, to procure her entrance into the minds of men.
John LockeCertainly great persons had need to borrow other men's opinions to think themselves happy; for if they judge by their own feeling, they cannot find it: but if they think with themselves what other men think of them, and that other men would fain be as they are, then they are happy as it were by report, when, perhaps, they find the contrary within.
John LockeThings of this world are in so constant a flux, that nothing remains long in the same state.
John LockeIf the innocent honest Man must quietly quit all he has for Peace sake, to him who will lay violent hands upon it, I desire it may be considered what kind of Peace there will be in the World, which consists only in Violence and Rapine; and which is to be maintained only for the benefit of Robbers and Oppressors.
John Locke