If a person who lives in God becomes miserable, what is the use of living in God? What is the use of such a God? Throw such a God overboard into the Pacific Ocean. We do not want such a God!
And tell him it's quite true that the best of the philosophers are of no use to their fellows; but that he should blame, not the philosophers, but those who fail to make use of them.
What I know for sure is this: You are built not to shrink down to less, but to blossom into more. To be more extraordinary. To use every moment to fill yourself up.