Books, Manuals, Directives, Regulations. The geometries that circumscribe your working life draw norrower and norrower until nothing fits inside them anymore.
And dreams in their development have breath, And tears, and tortures, and the touch of joy; They have a weight upon our waking thoughts, They take a weight from off our waking toils, They do divide our being.
Pythagoras, Locke, Socrates - but pages might be filled up, as vainly as before, with the sad usage of all sorts of sages, who in his life-time, each was deemed a bore! The loftiest minds outrun their tardy ages.