John Ruskin quote: “To banish imperfection is to destroy expression, to check exertion, to paralyze vitality.”

“What paralyzes life is lack of faith and lack of audacity. The difficulty lies not in solving problems but expressing them.”

Pierre Teilhard De Chardin (1881–1955) French philosopher and Jesuit priest

"The Evolution of Chastity" (February 1934), as translated in Toward the Future (1975) edited by by René Hague, who also suggests "space" as an alternate translation of "the ether."
Variants:
"One day after mastering the winds, the waves, the tides and gravity" — after all the scientific and technological achievements — "we shall harness for God the energies of love. And then, for the second time in the history of the world, man will have discovered fire."
As quoted by R. Sargent Shriver, Jr. in his speech accepting the nomination as the Democratic candidate for vice president, in Washington, D. C. (8 August 1972); this has sometimes been published as if Shriver's interjection "after all the scientific and technological achievements" were part of the original statement, as in The New York Times (9 August 1972), p. 18
What paralyzes life is lack of faith and lack of audacity. The difficulty lies not in solving problems but identifying them.
As translated in The The Ignatian Tradition (2009) edited by Kevin F. Burke, Eileen Burke-Sullivan and Phyllis Zagano, p. 86
Love is the only force which can make things one without destroying them. … Some day, after mastering the winds, the waves, the tides and gravity, we shall harness for God the energies of love, and then, for the second time in the history of the world, man will have discovered fire.
As quoted in Seed Sown : Theme and Reflections on the Sunday Lectionary Reading (1996) by Jay Cormier, p. 33
The day will come when, after harnessing space, the winds, the tides, gravitation, we shall harness for God the energies of love. And, on that day, for the second time in the history of the world, humanity will have discovered fire.
As quoted in Fire of Love : Encountering the Holy Spirit (2006) by Donald Goergen, p. 92
The day will come when, after harnessing space, the winds, the tides, gravitation, we shall harness for God the energies of love. And, on that day, for the second time in the history of the world, man will have discovered fire.
As quoted in Read for the Cure (2007) by Eileen Fanning, p. v
Context: What paralyzes life is lack of faith and lack of audacity. The difficulty lies not in solving problems but expressing them. And so we cannot avoid this conclusion: it is biologically evident that to gain control of passion and so make it serve spirit must be a condition of progress. Sooner or later, then, the world will brush aside our incredulity and take this step : because whatever is the more true comes out into the open, and whatever is better is ultimately realized. The day will come when, after harnessing the ether, the winds, the tides, gravitation, we shall harness for God the energies of love. And, on that day, for the second time in the history of the world, man will have discovered fire.

“All people and all men are filled with a kind of premonition, and everyone whose vital organs are not paralyzed faces with shuddering expectation the approaching future which will utter the redeeming word.”

Mikhail Bakunin (1814–1876) Russian revolutionary, philosopher, and theorist of collectivist anarchism

"The Reaction in Germany" (1842)
Context: Everywhere, especially in France and England, social and religious societies are being formed which are wholly alien to the world of present-day politics, societies that derive their life from new sources quite unknown to us and that grow and diffuse themselves without fanfare. The people, the poor class, which without doubt constitutes the greatest part of humanity; the class whose rights have already been recognized in theory but which is nevertheless still despised for its birth, for its ties with poverty and ignorance, as well as indeed with actual slavery – this class, which constitutes the true people, is everywhere assuming a threatening attitude and is beginning to count the ranks of its enemy, far weaker in numbers than itself, and to demand the actualization of the right already conceded to it by everyone. All people and all men are filled with a kind of premonition, and everyone whose vital organs are not paralyzed faces with shuddering expectation the approaching future which will utter the redeeming word. Even in Russia, the boundless snow-covered kingdom so little known, and which perhaps also has a great future in store, even in Russia dark clouds are gathering, heralding storm. Oh, the air is sultry and pregnant with lightning.
And therefore we call to our deluded brothers: Repent, repent, the Kingdom of the Lord is at hand!

“Every ban and censorship hurt. But banishment hurts the most. Banishment took away the ground from beneath my feet. What I need now most is a firm footing to stand up somewhere to fight for the freedom of expression. I was banished from both East and West Bengal.”

Taslima Nasrin (1962) Poet, columnist, novelist

Taslima Nasrin, Inteview with Firstpost, http://www.firstpost.com/living/taslima-nasrin-on-being-a-writer-in-exile-bans-and-censorship-hurt-but-banishment-hurt-the-most-3136796.html (2016)

“Art is sacred.
Punk rock is freedom.
Expression and right to express is vital.
Anyone can be artistic.”

Kurt Cobain book Journals

Source: Journals

“Birds' songs express joy, beauty, and purity, and evoke in us vitality and love. So many beings in the universe love us unconditionally. The trees, the water, and the air don't ask anything of us; they just love us. Even though we need this kind of love, we continue to destroy them. By destroying the animals, the air, and the trees, we are destroying ourselves.”

Thich Nhat Hanh (1926) Religious leader and peace activist

Love in Action: Writings on Nonviolent Social Change (1993), p. 131

“Which does not mean that it must deny the value of rich accretions drawn from the right kind of immigration. Any such restriction, except as a necessary and momentary expediency, would assuredly paralyze our national vitality.”

Calvin Coolidge (1872–1933) American politician, 30th president of the United States (in office from 1923 to 1929)

1920s, Whose Country Is This? (1921)
Context: It would not be unjust to ask of every alien: What will you contribute to the common good, once you are admitted through the gates of liberty? Our history is full of answers of which we might be justly proud. But of late, the answers have not been so readily or so eloquently given. Our country must cease to be regarded as a dumping ground. Which does not mean that it must deny the value of rich accretions drawn from the right kind of immigration. Any such restriction, except as a necessary and momentary expediency, would assuredly paralyze our national vitality. But measured practically, it would be suicidal for us to let down the bars for the inflowing of cheap manhood, just as, commercially, it would be unsound for this country to allow her markets to be overflooded with cheap goods, the product of a cheap labor. There is no room either for the cheap man or the cheap goods.