It is at home, not in public, that one washes his dirty linen.Proverbs and old sayings French about public, home
To wash an ass's head is but loss of time and soap. (To reprove a fool is but lost labour. )Proverbs and old sayings French about heads, time
Who bathes his hands in blood will have to wash them with tears.Proverbs and old sayings German about tears, blood
Rain wets a leopard's skin, but it does not wash out the spots.Proverbs and old sayings Afghan about rain
Rain beats on a leopard's skin, but it does not wash out the spots.Proverbs and old sayings Afghan about rain