There is no such thing as perpetual tranquillity of mind while we live here because life itself is but motion, and can never be without desire, nor without fear, no more than without sense. – Thomas Hobbes
Fear of things invisible in the natural seed of that which everyone in himself calleth religion. – Thomas Hobbes
During the time men live without a common power to keep them all in awe, they are in that conditions called war and such a war, as if of every man, against every man. – Thomas Hobbes
That a man be willing, when others are so too, as far forth as for peace and defense of himself he shall think it necessary, to lay down this right to all things and be contented with so much liberty against other men, as he would allow other men against himself. – Thomas Hobbes