You want to buy a new car, you save up. You want to buy that new dress, you save up. You want to go on that long awaited vacation... you save up!
You want that promotion you've had your eye on, you work really hard for it. You want to graduate with a high GPA, you study your brains out. You want that business of your's to bring in high profit... so you work really hard to earn it!
You want to have fun, to hang out with your friends, to go to a movie... so you clear your schedule and enjoy yourself!
What about judgement day? What have you done to prepare for that?