To have doubted one's own first principles is the mark of a civilized man.

The character of every act depends upon the circumstances in which it is done.

Blood is a destiny. One's genius descends in the stream from long lines of ancestry.

Every idea is an incitement. It offers itself for belief, and if believed it is acted on unless some other belief outweighs it or some failure of energy stifles the movement at its birth. The only difference between the expression of an opinion and an incitement is the speaker's enthusiasm for the result.

To us who remain behind is left this day of memories. Every year--in the full tide of spring, at the height of the symphony of flowers and love and life--there comes a pause, and through the silence we hear the lonely pipe of death.

The noblest service comes from nameless hands; and the best servant does his work unseen.

The history of intellectual growth and discovery clearly demonstrates the need for unfettered freedom, the right to think the unthinkable, discuss the unmentionable, and challenge the unchallengeable. To curtail free expression strikes twice at intellectual freedom, for whoever deprives another of the right to state unpopular views necessarily also deprives others of the right to listen to those views.