“If he bears me a grudge because of his poor command of troops he shows that he lacks greatness of spirit and deserves to be treated as a little man. But if he has allowed himself to reflect calmly and to examine himself a little, he cannot but be grateful to me and tell himself that I acted without fear and did my duty. Then one could say: there is nobility in him after all.”

Dreams and Facts (1919)
1910s

1 Corinthians 2:14,15 http://www.watchtower.org/e/bible/1co/chapter_002.htm
First Epistle to the Corinthians

The Power of Silence: Against the Dictatorship of Noise (2017)

Characterizations of Existentialism (1944)

Source: 1880s, Life and Times of Frederick Douglass (1881), pp. 433–434.
Context: My interviews with President Lincoln and his able Secretary, before narrated, greatly increased my confidence in the anti-slavery integrity of the government, although I confess I was greatly disappointed at my failure to receive the commission promised me by Secretary Stanton. I, however, faithfully believed, and loudly proclaimed my belief, that the rebellion would be suppressed, the Union preserved, the slaves emancipated, and the colored soldiers would in the end have justice done them. This confidence was immeasurably strengthened when I saw Gen. George B. McClellan relieved from the command of the army of the Potomac and Gen. U. S. Grant placed at its head, and in command of all the armies of the United States. My confidence in Gen. Grant was not entirely due to the brilliant military successes achieved by him, but there was a moral as well as military basis for my faith in him. He had shown his single-mindedness and superiority to popular prejudice by his prompt cooperation with President Lincoln in his policy of employing colored troops, and his order commanding his soldiers to treat such troops with due respect. In this way he proved himself to be not only a wise general, but a great man, one who could adjust himself to new conditions, and adopt the lessons taught by the events of the hour. This quality in General Grant was and is made all the more conspicuous and striking in contrast with his West Point education and his former political associations; for neither West Point nor the Democratic party have been good schools in which to learn justice and fair play to the negro.

In Search of the Miraculous (1949)

Listen, Little Man! (1948)
Context: My intellect tells me: "Tell the truth at any cost." The Little Man in me says: "It is stupid to expose oneself to the little man, to put oneself at his mercy. The Little Man does not want to hear the truth about himself. He does not want the great responsibility which is his. He wants to remain a Little Man. He wants to remain a Little Man, or wants to become a little great man. He wants to become rich, or a party leader, or commander of a legion, or secretary of the society for the abolition of vice. But he does not want to assume responsibility for his work..."

Source: The Friends of Voltaire (1906), Ch. 8 : Turgot: The Statesman, p. 221

Gorgias.
Dyskolos
Context: Even if you were a softy, you took the mattock, you dug,
you were willing to work. In this part he most shows himself a man,
whoever tolerates making himself equal to another,
rich to poor. For this man will bear a change of fortune
with self-control. You have given a sufficient proof of your character. 
I wish only that you remain as you are.