If a man conforms to society, his mind will be captured by the filth of
the outside world, and he is easily led astray; if he mingles in
society, he must be careful that his words do not offend others, and
what he says will not at all be what he feels in his heart.  He will
joke with others only to quarrel with them, now resentful, now happy,
his feelings in constant turmoil.  Calculations of advantage will
wantonly intrude, and not a moment will be fee from considerations of
profit and loss.  Intoxication is added to delusion, and in a state of
inebriation the man dreams.  People are all alike: they spend their days
running about frantically, oblivious to their insanity.
	- Kenko, *Essays in Idleness*