In the state of nature profit is the measure of right. – 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
War consisteth not in battle only, or the act of fighting but in a tract of time, wherein the will to contend by battle is sufficiently known. – Thomas Hobbes
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