1.
How highly should we honor the Macedonians, who for the greater part of their lives never cease from fighting with the barbarians for the sake of the security of Greece? For who is not aware that Greece would have constantly stood in the greater danger, had we not been fenced by the Macedonians and the honorable ambition of their kings?
Polybius
2.
If history is deprived of the Truth, we are left with nothing but an idle, unprofitable tale.
Polybius
3.
Monarchy degenerates into tyranny, aristocracy into oligarchy, and democracy into savage violence and chaos.
Polybius
4.
A good general not only sees the way to victory; he also knows when victory is impossible.
Polybius
5.
Since the masses of the people are inconstant, full of unruly desires, passionate, and reckless of consequences, they must be filled with fears to keep them in order. The ancients did well, therefore, to invent gods, and the belief in punishment after death.
Polybius
6.
The common people feel themselves oppressed by the grasping of some, and their vanity is flattered by others. Fired with evil passions, they are no longer willing to submit to control, but demand that everything be subject to their authority. The invariable result is that government assumes the noble names of free and popular, but becomes in fact the most execrable thing, mob rule.
Polybius
7.
In our own time the whole of Greece has been subject to a low birth rate and a general decrease of the population, owing to which cities have become deserted and the land has ceased to yield fruit, although there have neither been continuous wars nor epidemics...For as men had fallen into such a state of pretentiousness, avarice, and indolence that they did not wish to marry, or if they married to rear the children born to them, or at most as a rule but one or two of them, so as to leave these in affluence and bring them up to waste their substance, the evil rapidly and insensibly grew.
Polybius
8.
From this I conclude that the best education for the situations of actual life consists of the experience we acquire from the study of serious history. For it is history alone which without causing us harm enables us to judge what is the best course in any situation or circumstance.
Polybius
9.
All things are subject to decay and change.
Polybius
10.
Nor ought we ever to allow any growing power to acquire such a degree of strength as to be able to tear from us, without resistance, our natural, undisputed rights.
Polybius
11.
The government will take the fairest of names, but the worst of realities--mob rule.
Polybius
12.
[There can be no] rational administration of government when good men are held in the same esteem as bad ones.
Polybius
13.
Knowing how to win is the first step. We must also know how to make use of our victories.
Polybius
14.
Those who know how to win are much more numerous than those who know how to make proper use of their victories.
Polybius
15.
That historians should give their own country a break, I grant you; but not so as to state things contrary to fact. For there are plenty of mistakes made by writers out of ignorance, and which any man finds it difficult to avoid. But if we knowingly write what is false, whether for the sake of our country or our friends or just to be pleasant, what difference is there between us and hack writers? Readers should be very attentive to and critical of historians, and they in turn should be constantly on their guard.
Polybius
16.
When the ancients said a work well begun was half done, they meant to impress the importance of always endeavoring to make a good beginning.
Polybius
17.
The particular aspect of history which both attracts and benefits its readers is the examination of causes and the capacity, which is the reward of this study, to decide in each case the best policy to follow. Now in all political situations we must understand that the principle factor which makes for success or failure is the form of a state's constitution: it is from this source, as if from a fountainhead, that all designs and plans of action not only originate but reach their fulfillment.
Polybius
18.
The mob is easily led and may be moved by the smallest force, so that its agitations have a wonderful resemblance to those of the sea.
Polybius
19.
The glorious memory of brave men is continually renewed; the fame of those who have performed any noble deed is never allowed to die; and the renown of those who have done good service to their country becomes a matter of common knowledge to the multitude, and part of the heritage of posterity.
Polybius
20.
For peace, with justice and honor, is the fairest and most profitable of possessions, but with disgrace and shameful cowardice, it is the most infamous and harmful of all.
Polybius
21.
We can profit only by our own misfortunes and those of others. The former, though they may be the more beneficial, are also the more painful; let us turn, then, to the latter.
Polybius
22.
Can any one be so indifferent or idle as not to care to know by what means, and under what kind of polity, almost the whole inhabited world was conquered and
brought under the dominion of the single city of Rome, and that too within a period of not quite fifty-three years?
Polybius
23.
On any occasion when one can discover the cause of events, one should not resort to the gods.
Polybius