 A monk living single should not <unk> <unk> doctrines , and should avoid hard words though they be true ; he should not be vain , nor <unk> , but he should without embarrassment and passion preach the Law . A monk should be modest , though he be of a fearless mind ; he should expound the syādvāda , he should use the two permitted kinds of speech , living among <unk> men , impartial and wise . 
