We cannot attribute to fortune or virtue that which is achieved without either.

It is the duty of a man of honor to teach others the good which he has not been able to do himself because of the malignity of the times, that this good finally can be done by another more loved in heaven.

I am firmly convinced, therefore, that to set up a republic which is to last a long time, the way to set about it is to constitute it as Sparta and Venice were constituted; to place it in a strong position, and so to fortify it that no one will dream of taking it by a sudden assault; and, on the other hand, not to make it so large as to appear formidable to its neighbors. It should in this way be able to enjoy its form of government for a long time. For war is made on a commonwealth for two reasons: to subjugate it, and for fear of being subjugated by it.

One should never allow chaos to develop in order to avoid going to war, because one does not avoid a war but instead puts it off to his disadvantage

He who has once begun to live by rapine always finds reasons for taking what is not his.

Results are often obtained by impetuosity and daring which could never have been obtained by ordinary methods.

Thus it is well to seem merciful, faithful, humane, sincere, religious, and also to be so; but you must have the mind so disposed that when it is needful to be otherwise you may be able to change to the opposite qualities.