Marcus Tullius Cicero

In time of war the laws are silent.

The sinews of war are infinite money.

Hatred is settled anger.

The enemy is within the gates; it is with our own luxury, our own folly, our own criminality that we have to contend.

Two distinctive traits especially identify beyond a doubt a strong and dominant character. One trait is contempt for external circumstances, when one is convinced that men ought to respect, to desire, and to pursue only what is moral and right, that men should be subject to nothing, not to another man, not to some disturbing passion, not to Fortune. The second trait, when your character has the disposition I outlined just now, is to perform the kind of services that are significant and most beneficial; but they should also be services that are a severe challenge, that are filled with ordeals, and that endanger not only your life but also the many comforts that make life attractive.Of these two traits, all the glory, magnificence, and the advantage, too, let us not forget, are in the second, while the drive and the discipline that make men great are in the former.

Few are those who wish to be endowed with virtue rather than to seem so.

Just as apples when unripe are torn from trees, but when ripe and mellow drop down, so it is violence that takes life from young men, ripeness from old. This ripeness is so delightful to me that, as I approach nearer to death, I seem, as it were, to be sighting land, and to be coming to port at last after a long voyage.

We must stand up against old age and make up for its drawbacks by taking pains. We must fight it as we should an illness. We must look after our health, use moderate exercise, take just enough food and drink to recruit, but not to overload, our strength. Nor is it the body alone that must be supported, but the intellect and soul much more.

Those wars are unjust which are undertaken without provocation. For only a war waged for revenge or defense can be just.

It is not by muscle, speed, or physical dexterity that great things are achieved, but by reflection, force of character, and judgment.

Nemo enim est tam senex qui se annum non putet posse vivere.(No one is so old as to think that he cannot live one more year.)

There are no snares more dangerous than those which lurk under the guise of duty or the name of relationship.

We are bound by the law, so that we may be free.

Law applied to its extreme is the greatest injustice

No power on earth, if it labours beneath the burden of fear, can possibly be strong enough to survive.

Gratitude is not only the greatest of virtues, but the parent of all others.

True law is right reason in agreement with nature; it is of universal application, unchanging and everlasting; it summons to duty by its commands, and averts from wrongdoing by its prohibitions.

Knowledge which is divorced from justice may be called cunning rather than wisdom.