We ought to give our friend pain if it will benefit him, but not to the extent of breaking off our friendship; but just as we make use of some biting medicine that will save and preserve the life of the patient. And so the friend, like a musician, in bringing about an improvement to what is good and expedient, sometimes slackens the chords, sometimes tightens them, and is often pleasant, but always useful.
PlutarchWhen Demosthenes was asked what were the three most important aspects of oratory, he answered, 'Action, Action, Action.'
PlutarchThe present offers itself to our touch for only an instant of time and then eludes the senses.
PlutarchSpeech is like cloth of Arras opened and put abroad, whereby the imagery doth appear in figure; whereas in thoughts they lie but as packs.
Plutarch