Age, Motivational, Time, WisdomCarl Sandburg on Time“Time is the coin of your life. It is the only coin you have, and only you can determine how it will be spent. Be careful lest you let other people spend it for you.”Carl SandburgRelated Quotes:Carl Becker on Humanity "The significance of man is that he is insignificant and is aware…Carl Gustav Jung on Change "There can be no transforming of darkness into light and of apathy…Carl Sagan on Science "I maintain there is much more wonder in science than in pseudoscience.…Carl Sagan on Intelligence "The fact that some geniuses were laughed at does not imply that…Carl Sagan on Imagination "Imagination will often carry us to worlds that never were. But without…