Over 200 years ago, Benjamin Franklin once wrote that: "Time is an opportunity for each implementation plans and their dreams. And having the opportunity to catch it or not depends on each person. He said "... we are always busy, busier than we want to finish the work as a 'good' and most of us never even stopped to wonder whether we are doing not really the most important. "
Time is like a resource, but unlike other resources, we can not get back lost time, also can not add or delete, archive, or toggle, replace it. If we do not know how to use time efficiently so that each minute, each hour passes will be wasted.