Franklin

“There is frequently more to be learned from the unexpected questions of a child than the discourses of men.”
― John Locke

“Whatsoever therefore is consequent to a time of war, where every man is enemy to every man, the same consequent to the time wherein men live without other security than what their own strength and their own invention shall furnish them withal. In such condition there is no place for industry... no knowledge of the face of the earth; no account of time; no arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.”
― Thomas Hobbes

“Being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.”
― John Locke, Second Treatise of Government

“it is much safer to be feared than loved because ...love is preserved by the link of obligation which, owing to the baseness of men, is broken at every opportunity for their advantage; but fear preserves you by a dread of punishment which never fails.”
― Niccolo Machiavelli, The Prince