(2) The reason why you might not enjoy striving toward your goal is because you don't enjoy the work to get there. Wouldn't it be cool if you savor the work you choose to do so much -- as opposed to only savoring the goal -- that reaching your goal is merely a milestone, not an end?
(3) If you were the son or daughter of the President, probably nobody can withstand your arrogance. But what if I told you that you came from an origin much grander? In other words, we are all intrinsically invaluable and thus it's about time we realize we can transcend our circumstances and stop the "us vs them" mentality.
Therefore, think critically, and most of all, take care of yourself and take care of each other.