“After regeneration the Spirit works upon a complying and willing mind — we work, and He assists. It is therefore an error that sanctified persons are not bound to strive in the way of duty without a sensible impulse of the Spirit.”

2008, Election victory speech (November 2008)

"The Conjunction of Jupiter and Venus" in Poems (1841)
Context: I would make
Reason my guide, but she should sometimes sit
Patiently by the way-side, while I traced
The mazes of the pleasant wilderness
Around me. She should be my counsellor,
But not my tyrant. For the spirit needs
Impulses from a deeper source than hers,
And there are motions, in the mind of man,
That she must look upon with awe. I bow
Reverently to her dictates, but not less
Hold to the fair illusions of old time —
lllusions that shed brightness over life,
And glory over nature.

Originally delivered as a lecture (late 1927); Pure Poetry: Notes for a Lecture The Creative Vision (1960)
Context: For the musician, before he has begun his work, all is in readiness so that the operation of his creative spirit may find, right from the start, the appropriate matter and means, without any possibility of error. He will not have to make this matter and means submit to any modification; he need only assemble elements which are clearly defined and ready-made. But in how different a situation is the poet! Before him is ordinary language, this aggregate of means which are not suited to his purpose, not made for him. There have not been physicians to determine the relationships of these means for him; there have not been constructors of scales; no diapason, no metronome, no certitude of this kind. He has nothing but the coarse instrument of the dictionary and the grammar. Moreover, he must address himself not to a special and unique sense like hearing, which the musician bends to his will, and which is, besides, the organ par excellence of expectation and attention; but rather to a general and diffused expectation, and he does so through a language which is a very odd mixture of incoherent stimuli.

The Renaissance in India (1918)

Poem: Things that never die, reported in Bartlett's Familiar Quotations, 10th ed. (1919).

Columbus Day Speech, San Francisco (1992)

The Spirit of Love (1752) http://www.ccel.org/ccel/law/love/files/love1.htm.
Context: Now the Spirit of Love has this Original. God, as considered in himself in his Holy Being, before any thing is brought forth by him or out of him, is only an eternal Will to all Goodness. This is the one eternal immutable God, that from Eternity to Eternity changeth not, that can be neither more nor less nor any thing else but an eternal Will to all the Goodness that is in himself, and can come from him. The Creation of ever so many Worlds or Systems of Creatures adds nothing to, nor takes any thing from this immutable God. He always was and always will be the same immutable Will to all Goodness. So that as certainly as he is the Creator, so certainly is he the Blesser of every created Thing, and can give nothing but Blessing, Goodness, and Happiness from himself because he has in himself nothing else to give. It is much more possible for the Sun to give forth Darkness, than for God to do, or be, or give forth anything but Blessing and Goodness. Now this is the Ground and Original of the Spirit of Love in the Creature; it is and must be a Will to all Goodness, and you have not the Spirit of Love till you have this Will to all Goodness at all Times and on all Occasions. You may indeed do many Works of Love and delight in them, especially at such Times as they are not inconvenient to you, or contradictory to your State or Temper or Occurrences in Life. But the Spirit of Love is not in you till it is the Spirit of your Life, till you live freely, willingly, and universally according to it. For every Spirit acts with Freedom and Universality according to what it is. It needs no command to live its own Life, or be what it is, no more than you need bid Wrath be wrathful. And therefore when Love is the Spirit of your Life, it will have the Freedom and Universality of a Spirit; it will always live and work in Love, not because of This or That, Here or There, but because the Spirit of Love can only love, wherever it is or goes or whatever is done to it. As the Sparks know no Motion but that of flying upwards, whether it be in the Darkness of the Night or in the Light of the Day, so the Spirit of Love is always in the same Course; it knows no Difference of Time, Place, or Persons, but whether it gives or forgives, bears or forbears, it is equally doing its own delightful Work, equally blessed from itself. For the Spirit of Love, wherever it is, is its own Blessing and Happiness because it is the Truth and Reality of God in the Soul, and therefore is in the same Joy of Life and is the same Good to itself, everywhere and on every Occasion.

Variant: I consider that the chief dangers which confront the coming century will be.... religion without the Holy Ghost, Christianity without Christ, forgiveness without repentance, salvation without regeneration, politics without God and heaven without hell.