The greatest blunder I have seen that almost everyone makes is to just speak their mind. It doesn't make any sense. They sound like the squawking ducks in a pond. The mind is not meant to be spoken. The mind is mostly waves of thoughts and sensations from many sources. The mind is meant to know the truth. Know your own mind and use it to speak the truth.
Vice-President Ford, possibly preparing for higher duties, assessed Kissinger's part in the Syrian-Israeli troop disengagement as "the great diplomatic triumph of this century or perhaps any other.