How important is time? Very Important!
If time is not managed to complete a task, the expectation disappears and it becomes an empty statement.
If the 'To-Do' statement can not be made that describes a realistic expectation of a time frame and its cost expectation. A directed line of committed activity can not be accurately supported for completing even a rudimentary formation of an objective purpose.
It should be understood that same requirement of time management can be applied to realistic To-Do Statements, Objective Statements, Goals and even the Mission Statement.