MataparIkshottara of Harachandra, from his reply to John Muirs Matapariksha, Cited by R.F. Young and quoted from Goel, S. R. (2016). History of Hindu-Christian encounters, AD 304 to 1996. Chapter 10. ISBN 9788185990354 https://web.archive.org/web/20120501043412/http://voiceofdharma.org/books/hhce/
About John Muirs Matapariksha
“It becomes all men, Senators, who deliberate on dubious matters, to be influenced neither by hatred, affection, anger, nor pity.”
Source: Bellum Catilinae (c. 44 BC), Chapter LI, section 1
Original
Omnes homines, patres conscripti, qui de rebus dubiis consultant, ab odio, amicitia, ira atque misericordia vacuos esse decet.
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Sallust 21
Roman historian, politician -86–-34 BCRelated quotes

Guru Tegh Bahadur, Sorath 633 (Translated by Gopal Singh), Tegh Bahadur (Translated by Gopal Singh) (2005). Mahalla nawan: compositions of Guru Tegh Bahādur-the ninth guru (from Sri Guru Granth Sahib): Bāṇī Gurū Tega Bahādara. Allied Publishers. pp. xxviii–xxxiii, 15–27. ISBN 978-81-7764-897-3.

Last Talks at Saanen, 1985 (1987), p. 158
1980s
Context: The questioner says, how can the conditioned brain grasp the unlimited, which is beauty, love, and truth? What is the ground of compassion and intelligence, and can it come upon us — each one of us? Are you inviting compassion? Are you inviting intelligence? Are you inviting beauty, love, and truth? Are you trying to grasp it? I am asking you. Are you trying to grasp the quality of intelligence, compassion, the immense sense of beauty, the perfume of love and that truth which has no path to it? Is that what you are grasping — wanting to find out the ground upon which it dwells? Can the limited brain grasp this? You cannot possibly grasp it, hold it. You can do all kinds of meditation, fast, torture yourself, become terribly austere, having one suit, or one robe. All this has been done. The rich cannot come to the truth, neither the poor. Nor the people who have taken a vow of celibacy, of silence, of austerity. All that is determined by thought, put together sequentially by thought; it is all the cultivation of deliberate thought, of deliberate intent.

On Joseph McCarthy (November 30, 1954), in Fulbright of Arkansas: The Public Positions of a Private Thinker (1963)

The History of Freedom in Antiquity (1877)
Context: Before God, there is neither Greek nor barbarian, neither rich nor poor; and the slave is as good as his master, for by birth all men are free; they are citizens of that universal commonwealth which embraces all the world, brethren of one family, and children of God.

The God-Man : The Life, Journeys and Work of Meher Baba with an Interpretation of His Silence and Spiritual Teaching (1964) by Charles Benjamin Purdom, p. 187.
General sources
Context: This New Life is endless, and even after my physical death it will be kept alive by those who live the life of complete renunciation of falsehood, lies, hatred, anger, greed and lust; and who, to accomplish all this, do no lustful actions, do no harm to anyone, do no backbiting, do not seek material possessions or power, who accept no homage, neither covet honor nor shun disgrace, and fear no one and nothing; by those who rely wholly and solely on God, and who love God purely for the sake of loving; who believe in the lovers of God and in the reality of Manifestation, and yet do not expect any spiritual or material reward; who do not let go the hand of Truth, and who, without being upset by calamities, bravely and wholeheartedly face all hardships with one hundred percent cheerfulness, and give no importance to caste, creed and religious ceremonies. This New Life will live by itself eternally, even if there is no one to live it.

Homecoming saga, The Ships Of Earth (1994)

“There is neither spirit nor matter in the world; the stuff of the universe is spirit-matter.”
No other substance but this could produce the human molecule. I know very well that this idea of spirit-matter is regarded as a hybrid monster, a verbal exorcism of a duality which remains unresolved in its terms. But I remain convinced that the objections made to it arise from the mere fact that few people can make up their minds to abandon an old point of view and take the risk of a new idea. … Biologists or philosophers cannot conceive a biosphere or noosphere because they are unwilling to abandon a certain narrow conception of individuality. Nevertheless, the step must be taken. For in fact, pure spirituality is as unconceivable as pure materiality. Just as, in a sense, there is no geometrical point, but as many structurally different points as there are methods of deriving them from different figures, so every spirit derives its reality and nature from a particular type of universal synthesis.
A Sketch of a Personalistic Universe (1936)