Man... just get the material. Time is relative anyways. 1/3, 1/18, 1/100, doesn't matter. IT MATTERS THAT YOU CAN USE both side of your brain.

which should aid and not bring about frustration to your understanding.
Sit down one day and ask yourself why you are alive, understand how your brain works and really wonder if we live in a Matrix. By the time you stop, you relize that most things are pragmatic; such as PRing.
Chang