You don’t want work invading your brain in every down moment.
But you should also probably be looking for work that you want to think about all day.
This is probably the difference between working for someone else versus working for yourself.
There is no freedom in another telling you what to care about.
Work destroys your soul by stealthily invading your brain during the hours not officially spent working; be selective about professions.
-Nassim Taleb, The Bed Of Procrustes