Communication Quote by Demosthenes

“As a vessel is known by its sound whether it be cracked or not, so men are proved by their speeches whether they be…

— Demosthenes

“Wise men speak only of what they know”

— J.R.R. Tolkien

Wise men speak because they have something to say

— Plato

“Wise men speak when they have something to say, fools speak because they have to say something”

— Aristotle

Wise men speak because they have something to say; Fools because they have to say something.

— Anonymous

“Wise men speak because they have something to say; Fools speak because they have to say something”

— Plato

“Men have never understood the words of the wise.”

— Paulo Coelho

Men are so completely fools by necessity that he is but a fool in a higher strain of folly who does not confess his…

— Blaise Pascal

Wise men talk because they have something to say; Fools, because they have to say something

— Plato

For one word a man is often deemed to be wise, and for one word he is often deemed to be foolish. We should…

— Confucius

When Eudæmonidas heard a philosopher arguing that only a wise man can be a good general, "This is a wonderful speech," said he; "but…

— Plutarch

Wise men, when in doubt whether to speak or to keep quiet, give themselves the benefit of the doubt, and remain silent.

— Napoleon Hill