Knowledge without understanding is useless.

Mankind apparently find it easier to drive away adversity than to retain prosperity.

If you give way, you will instantly have to meet some greater demand, as having been frightened into obedience in the first instance; while a firm refusal will make them clearly understand that they must treat you more as equals.

Human nature is the one constant through human history. It is always there.

Ignorance is bold and knowledge reserved.

Indeed men too often take upon themselves in the prosecution of their revenge to set the example of doing away with those general laws to which all can look for salvation in adversity, instead of allowing them to subsist against the day of danger when their aid may be required

War is an evil thing; but to submit to the dictation of other states is worse.... Freedom, if we hold fast to it, will ultimately restore our losses, but submission will mean permanent loss of all that we value.... To you who call yourselves men of peace, I say: You are not safe unless you have men of action on your side.