"This is the conclusion of the whole matter. God gives what he has, not what he has not: He gives the happiness that there is, not the happiness that is not. To be God or to be like God and share his goodness in response to his blessings or to be miserable; these are the only three alternatives. If we will not learn to eat the only food that the universe grows- the only food that any possible universe ever can grow- then we must starve eternally...
Law said “If you have not chosen the Kingdom of God, it will make in the end no difference what you have chosen instead.” Those are hard words to take. Will it really make no difference whether it was women or patriotism, cocaine or art, whisky or a seat in the Cabinet, money or science? Well, surely no difference that matters. We shall have missed the end for which we are formed and rejected the only thing that satisfies. Does it matter to a man dying in a desert by which choice of route he missed the only well?"
- C S Lewis
from The Problem of Pain and A Slip of the Tongue