Optimists are usually wrong. But all the Posted on May 30, 2012May 30, 2007 by admin “Optimists are usually wrong. But all the great change in history, positive change, was done by optimists.” — Thomas Friedman Author: Thomas Friedman Category: change Tags: change, Thomas Friedman Spread the love Related posts: When we are no longer able to To improve is to change; to be The only way to make sense out Very often a change of self is