What sort of tree is there which will not, if neglected, grow crooked and unfruitful; what but Will, if rightly ordered, prove productive and bring its fruit to maturity? What strength of body is there which will not lose its vigor and fall to decay by laziness, nice usage, and debauchery?

Lying is a most disgraceful vice; it first despises God, and then fears men.

The flatterer's object is to please in everything he does; whereas the true friend always does what is right, and so often gives pleasure, often pain, not wishing the latter, but not shunning it either, if he deems it best.

He (Cato) never gave his opinion in the Senate upon any other point whatever, without adding these words, "And, in my opinion Carthage should be destroyed." ["Delenda est Carthago."]

The mind is not a vessel to be filled but a fire to be kindled.

For the rich men without scruple drew the estate into their own hands, excluding the rightful heirs from their succession; and all the wealth being centred upon the few, the generality were poor and miserable. Honourable pursuits, for which there was no longer leisure, were neglected; the state was filled with sordid business, and with hatred and envy of the rich.

...To the Dolphin alone, beyond all other, nature has granted what the best philosophers seek: friendship for no advantage