All truths are not good to be uttered.
More French Proverbs:
Mother's love is ever in its spring.French
He'll laugh well that laughs longest.
French
He who marries for love has good nights and bad days.
French
There are fagots and fagots (all are not alike).
French
The saint who works no cures has few pilgrims to his shrine.
French
He needs say nothing about the score who pays nothing.
French