Medicine to produce health must examine disease; and music, to create harmony must investigate discord.
PlutarchEuripides was wont to say, silence was an answer to a wise man; but we seem to have greater occasion for it in our dealing with fools and unreasonable persons; for men of breeding and sense will be satisfied with reason and fair words.
PlutarchWhile Leonidas was preparing to make his stand, a Persian envoy arrived. The envoy explained to Leonidas the futility of trying to resist the advance of the Great King's army and demanded that the Greeks lay down their arms and submit to the might of Persia. Leonidas laconically told Xerxes, "Come and get them.
Plutarch