Select from the abstracts that you will retrieve an abstract that is an empirical result that bears on the behavioral interpretation of the proverb. Out of sight out of mind. Better to be alone than in Ill company. A guilty conscience needs no accuser. A safe conscience makes a sound sleep.
Silence gives consent.
Where there is over courtesy there is little kindness. One eye witness is better than 10 hearsays. One bad apple will spoil the whole barrel. One scabby sheep spoils the whole flock. Too much familiarity breeds contempt.