^ I dont get your 2nd line. Do you mean we pray to World? and world is unable to understand what we deserve and World is going to give us that?
Best may be a relative term for World and its inhabitants but not for Allah. You are asking from Allah and He surely knows what you are asking for and what you actually deserve. Sometimes you are may be asking for very little and you actually deserve a lot more than that and vice versa. He gives you what you deserve. World can be unfair to you but He can never be. Thats what i was trying to say. Leave it on Him, but surely be careful when you make a choice. The brain is given to think and heart to feel. These two will lead you to a better decision. But do not get urself confused by asking so many questions. Some questions cannot be answered until certain time comes n show it for u.
The one who has set sky as limit for one'self, should pray to have that. And the other who wants bare essentials, should ask for that. Coz both will be satisfied and happy if they atleast get what they had prayed for. Satisfaction and Happiness is all that matters at the end.
Cheers