“Reminds us that greatness lies even in the smallest of moments, in the humblest of hearts, and we shall, each of us, be called to greatness. Whether we shall rise to meet it or let it slip away is the challenge put before us all.”

1900s, The Strenuous Life: Essays and Addresses (1900), The Strenuous Life

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 131.

Address at Mechanics' Pavilion San Francisco May 13 1903 books.google.de http://books.google.de/books?id=zSJNPOphC_MC&pg=PA98
Quoted in The Audacity of Hope (2006) by Barack Obama, p. 282 as follows: The United States of America has not the option as to whether it will or it will not play a great part in the world … It must play a great part. All that it can decide is whether it will play that part well or badly.
1910s

Account of his famous dream of the benzene structure, as quoted in A Life of Magic Chemistry : Autobiographical Reflections of a Nobel Prize Winner (2001) by George A. Olah, p. 54<!-- also partially quoted in Serendipity, Accidental Discoveries in Science (1989) by Royston M. Roberts , pp. 75-81 -->
Context: I was sitting writing on my textbook, but the work did not progress; my thoughts were elsewhere. I turned my chair to the fire and dozed. Again the atoms were gamboling before my eyes. This time the smaller groups kept modestly in the background. My mental eye, rendered more acute by the repeated visions of the kind, could now distinguish larger structures of manifold conformation; long rows sometimes more closely fitted together all twining and twisting in snake-like motion. But look! What was that? One of the snakes had seized hold of its own tail, and the form whirled mockingly before my eyes. As if by a flash of lightning I awoke; and this time also I spent the rest of the night in working out the consequences of the hypothesis. Let us learn to dream, gentlemen, and then perhaps we shall learn the truth... but let us beware of publishing our dreams before they have been put to the proof by the waking understanding.

Arthur's commentary
The Nemesis of Faith (1849)
Context: It is strange, when something rises before us as a possibility which we have hitherto believed to be very dreadful, we fancy it is a great crisis; that when we pass it we shall be different beings; some mighty change will have swept over our nature, and we shall lose entirely all our old selves, and become others. … Yet, when the thing, whether good or evil, is done, we find we were mistaken; we are seemingly much the same — neither much better nor worse; and then we cannot make it out; on either side there is a weakening of faith; we fancy we have been taken in; the mountain has heen in lahour, and we are perplexed to find the good less powerful than we expected, and the evil less evil.

Cork address (1885)

Declaration of Sentiments, Seneca Falls Convention (July 19-20, 1848).

2010s, 2015, Announcement of the Jubilee of Mercy
Context: Jesus’ reminder urges each of us never to stop at the surface of things, especially when we have a person before us. We are called to look beyond, to focus on the heart in order to see how much generosity everyone is capable of. No one can be excluded from the mercy of God; everyone knows the way to access it and the Church is the house where everyone is welcomed and no one is rejected. Her doors remain wide open, so that those who are touched by grace may find the assurance of forgiveness. The greater the sin, the greater the love that must be shown by the Church to those who repent. With how much love Jesus looks at us! With how much love He heals our sinful heart! Our sins never scare Him.