It is wise to disclose what cannot be concealed.
— Friedrich von Schiller

Education is that which discloses to the wise and disguises from the foolish their lack of understanding.
Ambrose Bierce disclosed quote

A man never discloses his own character so clearly as when he describes another s.
— Jean Paul Richter

The painter constructs, the photographer discloses.
— Susan Sontag

If you want to keep something concealed from your enemy, don't disclose it to your friend.
— disclosed quotation by Solomon Ibn Gabirol