The aspiring efforts of genius, or virtue, either in active or speculative life, are measured, not so much by their real elevation, as by the height to which they ascend above the level of their age and country; and the same stature, which in a people of giants would pass unnoticed, must appear conspicuous in a race of pygmies.

[The] events by which the fate of nations is not materially changed, leave a faint impression on the page of history, and the patience of the reader would be exhausted by the repetition of the same hostilities [between Rome and Persia], undertaken without cause, prosecuted without glory, and terminated without effect.

Genius may anticipate the season of maturity; but in the education of a people, as in that of an individual, memory must be exercised, before the powers of reason and fancy can be expanded: nor may the artist hope to equal or surpass, till he has learned to imitate, the works of his predecessors.

It was Rome, on the fifteenth of October, 1764, as I sat musing amidst the ruins of the Capitol, while the barefooted friars were singing vespers in the Temple of Jupiter, that the idea of writing the decline and fall of the city first started to my mind.

In the field of controversy I always pity the moderate party, who stand on the open middle ground exposed to the fire of both sides.

Inclined to peace by his temper and situation, it was easy for [Augustus] to discover that Rome, in her present exalted situation, had much less to hope than to fear from the chance of arms; and that, in the prosecution of remote wars, the undertaking became every day more difficult, the event more doubtful, and the possession more precarious and less beneficial.

Whenever the offence inspires less horror than the punishment, the rigour of penal law is obliged to give way to the common feelings of mankind.