"To announce that there must be no criticism of the president, or that we are to stand by the president right or wrong, is not only unpatriotic and servile, but is morally treasonable to the American public."

"It is better to conquer yourself than to win a thousand battles. Then the victory is yours. It cannot be taken from you, not by angels or by demons, heaven or hell."

"War does not determine who is right - only who is left."

"Those who make peaceful revolution impossible will make violent revolution inevitable."

"This country, with its institutions, belongs to the people who inhabit it. Whenever they shall grow weary of the existing government, they can excercise their constitutional right of amending it, or excercise their revolutionary right to overthrow it."

"If Abu Nidal is a terrorist, then so is George Washington." (Reply to President Ronald Reagan in defense of Palestinian terrorist)