It is necessary for him who lays out a state and arranges laws for it to presuppose that all men are evil and that they are always going to act according to the wickedness of their spirits whenever they have free scope. – Niccolo Machiavelli
War should be the only study of a prince. He should consider peace only as a breathing-time, which gives him leisure to contrive, and furnishes as ability to execute, military plans. – Niccolo Machiavelli
One change always leaves the way open for the establishment of others. – Niccolo Machiavelli
Whosoever desires constant success must change his conduct with the times. – Niccolo Machiavelli
The oceans of history are made turbulent by the ever-rising tides of hate. History is cluttered with the wreckage of nations and individuals that pursued that self-defeating path of hate. Love is the key to the solution of the problems of the world. – Martin Luther King,Jr., Nobel Prize lecture, 11 December 1968