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" "We can never really be prepared for that which is wholly new. We have to adjust ourselves, and every radical adjustment is a crisis in self-esteem: we undergo a test, we have to prove ourselves. It needs subordinate self-confidence to face drastic change without inner trembling. — Eric Hoffer
David Allen (born December 28, 1945) is an American productivity consultant, best known for the creation of a time management method called "Getting Things Done".
Biography information from Wikiquote
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