“It is true, and cannot be denied, that man must at last die, however careful with himself he may have been; but yet, I maintain, without sickness and great pain, for in my case I expect to pass away quietly and peacefully, and my present condition ensures this to me, for, though at this great age, I am hearty and content, eating with a good appetite, and sleeping soundly. Moreover, all my senses are as good as ever, and in the highest perfection; my understanding clear and bright, my judgment sound, my memory tenacious, my spirits good, and my voice (one of the first things which is apt to fail us) has grown so strong and sonorous, that I cannot help chanting aloud my prayers, morning and night.”

Poem Jolly Good Ale and Old.

What It Means to Be a Poet in America (1926)

Source: The Memorial and Instructions, pp. 212-213

Letter to the Sovereigns (1503)

quora.com https://www.quora.com/What-is-your-stance-on-the-Arab-Israeli-conflict

Source: When Day is Done (1921), The Loss Is Not So Great, stanzas 1 and 2.

The Better Part (1901)
Context: I believe that brutality tends to defeat itself. Prizefighters die young, gourmands get the gout, hate hurts worse the man who nurses it, and all selfishness robs the mind of its divine insight, and cheats the soul that would know. Mind alone is eternal. He, watching over Israel, slumbers not nor sleeps. My faith is great: out of the transient darkness of the present the shadows will flee away, and Day will yet dawn. I am an Anarchist.

The Ninth Revelation, Chapter 22

As quoted in The Three Roosevelts: Patrician Leaders Who Transformed America (2002) by James MacGregor Burns ad Susan Dunn, p. 563
Variant: I could not at any age be content to take my place in a corner by the fireside and simply look on.