Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose. You are already naked. There is no reason not to follow your heart. – Steve Jobs
Most people have no concept of how an automatic transmission works, yet they know how to drive a car. You dont have to study physics to understand the laws of motion to drive a car. You dont have to understand any of this stuff to use Macintosh. – Steve Jobs

