“A member of the Bar is not entitled to refuse his services to anyone who seeks to employ him. He has been said to be like a cabman on the rank: it is his duty to place himself at the disposal of the first person who hails him and he has no right to exercise any discrimination… This principle also has its origin in the conception of the special position of the advocate in the public administration of justice. It is essential that no citizen should be unable to procure the adequate presentation of his case in Court, however unpopular or even unworthy he may be.”

Characters, ch. 9 (12); translation from R. C. Jebb and J. E. Sandys (trans.), The Characters of Theophrastus (London: Macmillan, 1909), p. 75.

"On Invisibility" in Diary of an Unknown (1953)

Allinson v. General Council of Medical Education and Registration (1894), L. R. [1894], 1 Q. B. p. 758.

Editorial written in remembrance of Elijah Parish Lovejoy, Presbyterian minister, journalist, newspaper editor and abolitionist, who was murdered by a pro-slavery mob in Alton, Illinois during their attack on his warehouse to destroy his press and abolitionist materials.

Context: The right to discuss freely and openly, by speech, by the pen, by the press, all political questions, and to examine and animadvert upon all political institutions, is a right so clear and certain, so interwoven with our other liberties, so necessary, in fact to their existence, that without it we must fall at once into depression or anarchy. To say that he who holds unpopular opinions must hold them at the peril of his life, and that, if he expresses them in public, he has only himself to blame if they who disagree with him should rise and put him to death, is to strike at all rights, all liberties, all protection of the laws, and to justify and extenuate all crimes.

Variant translations:
Above all, do not lie to yourself. A man who lies to himself and listens to his own lie comes to a point where he does not discern any truth either in himself or anywhere around him, and thus falls into disrespect towards himself and others. Not respecting anyone, he ceases to love, and having no love, he gives himself up to passions and coarse pleasures, in order to occupy and amuse himself, and in his vices reaches complete bestiality, and it all comes from lying continually to others and to himself. A man who lies to himself is often the first to take offense. It sometimes feels very good to take offense, doesn't it? And surely he knows that no one has offended him, and that he himself has invented the offense and told lies just for the beauty of it, that he has exaggerated for the sake of effect, that he has picked on a word and made a mountain out of a pea — he knows all of that, and still he is the first to take offense, he likes feeling offended, it gives him great pleasure, and thus he reaches the point of real hostility… Do get up from your knees and sit down, I beg you, these posturings are false, too.
Part I, Book I: A Nice Little Family, Ch. 2 : The Old Buffoon; as translated by Richard Pevear and Larissa Volokhonsky, p. 44
The Brothers Karamazov (1879–1880)

Pt. I, Ch. 2 : The Evanescence of Evil, concluding paragraph
Social Statics (1851)
Context: Man needed one moral constitution to fit him for his original state; he needs another to fit him for his present state; and he has been, is, and will long continue to be, in process of adaptation. And the belief in human perfectibility merely amounts to the belief that, in virtue of this process, man will eventually become completely suited to his mode of life.
Progress, therefore, is not an accident, but a necessity. Instead of civilization being artificial, it is part of nature; all of a piece with the development of the embryo or the unfolding of a flower. The modifications mankind have undergone, and are still undergoing, result from a law underlying the whole organic creation; and provided the human race continues, and the constitution of things remains the same, those modifications must end in completeness.

Riyadh-as-Saliheen by Imam Al-Nawawi, 566 https://bewley.virtualave.net/riyad4.html
Sunni Hadith

2012, Statement: on the Passing of His Father Rep. Salvador H. Escudero III