True freedom is the right to say something that others don't want to hear. George Orwell
It is pointless for someone to say that he has faith in God if he does not have the works which go with faith. What benefit were their lamps to the foolish virgins who had no oil (Mt. 25:1-13), namely, deeds of love and compassion? Gregory Palamas
One always speaks badly when one has nothing to say. Voltaire
Don't say everything you want to say lest you hear something you would not like to hear. Irish Proverb
What shall I say when it is better to say nothing? Italian Proverb
The sick man is free to say all. Italian Proverb