“Catholic priests know where the shoe pinches. But their day is done, and they know it. They are far too intelligent not to see that, and to enter upon a hopeless battle. But if they do, I shall certainly not make martyrs of them. We shall brand them as ordinary criminals. I shall tear the mask of honesty from their faces. And if that is not enough, I shall make them appear ridiculous and contemptible. I shall order films to be made about them. We shall show the history of the monks on the cinema. Let the whole mass of nonsense, selfishness, repression and deceit be revealed: how they drained the money out of the country, how they haggled with the Jews for the world, how they committed incest.”

Source: You Only Live Twice (1964), Ch. 21 : Orbit. Fleming is quoting Jack London directly.

Part II, Ch. XIII <!-- Sect. 4 -->
The Pilgrim's Progress (1678), Part II
Context: Then Mr. Honest called for his friends, and said unto them, I die, but shall make no will. As for my honesty, it shall go with me; let him that comes after be told of this. When the day that he was to be gone was come, he addressed himself to go over the river. Now the river at that time over-flowed its banks in some places; but Mr. Honest, in his lifetime, had spoken to one Good-conscience to meet him there, the which he also did, and lent him his hand, and so helped him over. The last words of Mr. Honest were, Grace reigns! So he left the world.After this it was noised abroad that Mr. Valiant-for-truth was taken with a summons by the same post as the other, and had this for a token that the summons was true, "That his pitcher was broken at the fountain." When he understood it, he called for his friends, and told them of it. Then said he, I am going to my Father’s; and though with great difficulty I have got hither, yet now I do not repent me of all the trouble I have been at to arrive where I am. My sword I give to him that shall succeed me in my pilgrimage, and my courage and skill to him that can get it. My marks and scars I carry with me, to be a witness for me that I have fought His battles who will now be my rewarder. When the day that he must go hence was come, many accompanied him to the river-side, into which as he went, he said, "Death, where is thy sting?" And as he went down deeper, he said, "Grave, where is thy victory?"
So he passed over, and all the trumpets sounded for him on the other side.

Minute (1 June 1940) in response to the Foreign Office's suggestion that preparations should be made for the evacuation of the Royal Family and the British Government to "some part of the Overseas Empire", quoted in Martin Gilbert, Finest Hour: Winston S. Churchill, 1939–1941 (London: Heinemann, 1983), p. 449
The Second World War (1939–1945)

Source: The Love of the Last Tycoon

Source: A Heap o' Livin' (1916), Opportunity, p. 40.

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 417.

Variant: "I shall not waste my days in trying to prolong them. I shall use my time." also mentioned as Jack London quote in Ian Fleming book You Only Live Twice (1964), Ch. 21 : Orbit
Source: San Francisco Bulletin in 1916. Also included as an introduction to a compilation of Jack London short stories in 1956.

The Thirteenth Revelation, Chapter 32
Context: Our Faith is grounded in God’s word, and it belongeth to our Faith that we believe that God’s word shall be saved in all things; and one point of our Faith is that many creatures shall be condemned: as angels that fell out of Heaven for pride, which be now fiends; and man in earth that dieth out of the Faith of Holy Church: that is to say, they that be heathen men; and also man that hath received christendom and liveth unchristian life and so dieth out of charity: all these shall be condemned to hell without end, as Holy Church teacheth me to believe. And all this standing, methought it was impossible that all manner of things should be well, as our Lord shewed in the same time.
And as to this I had no other answer in Shewing of our Lord God but this: That which is impossible to thee is not impossible to me: I shall save my word in all things and I shall make all things well. Thus I was taught, by the grace of God, that I should steadfastly hold me in the Faith as I had aforehand understood, therewith that I should firmly believe that all things shall be well, as our Lord shewed in the same time.
For this is the Great Deed that our Lord shall do, in which Deed He shall save His word and He shall make all well that is not well. How it shall be done there is no creature beneath Christ that knoweth it, nor shall know it till it is done; according to the understanding that I took of our Lord’s meaning in this time.

From Union Square to Rome (1938), p. 145