It is man's social nature which distinguishes him from the brute creation. If it is his privilege to be independent, it is equally his duty to be inter-dependent. Only an arrogant man will claim to be independent of everybody else and be self-contained.
There is no fear in love, but perfect love casteth out fear. Fear is a painful emotion that arises at the thought that we may be harmed or made to suffer. As long as we must trust for survival to our ability to out look or out maneuver the enemy, we have every good reason to be afraid. Fear is torment. To know that love is of God and to enter into the secret place leaning upon the arm of the Beloved, this and only this can cast out fear.
Men are not free when they're doing just what they like. Men are only free when they're doing what the deepest self likes. And there is getting down to the deepest self! It takes some diving.
If you have done the best you can do and if you have gotten all you could extract from something, you have given all you had to give, then the time has come when you can do no more than say thank you and move on.
Don't work for fools. It's not worth it. Getting paid less to work for people you like and believe in is much better for you (and your career) in the long run.