“Beauty is the highest of all these occult influences,
the quality of appearances that thru' the sense
wakeneth spiritual emotion in the mind of man.”

Ben Yamen's Song of Geometry (1853)
Context: Throughout nature the omnipresent beautiful revealed an all-pervading language spoken to the human mind, and to man's highest capacity of comprehension. By whom was it spoken? Whether by the gods of the ocean, or the land, by the ruling divinities of the sun, moon, and stars, or by the dryads of the forest and the nymphs of the fountain, it was one speech and its written cipher was cabalistic. The cabala were those of number, and even if they transcended the gemetricl skill of the Rabbi and the hieroglyphical learning of the priest of Osiris, they were, distinctly and unmistakably, expressions of thought uttered to mind by mind; they were the solutions of mathematical problems of extraordinary complexity.

Wanderer, p. 141
The Host (2008)

The trial of Charles B. Reynolds for blasphemy (1887)
Context: I believe in intellectual hospitality. I love men that have a little horizon to their minds -- a little sky, a little scope. I hate anything that is narrow and pinched and withered and mean and crawling, and that is willing to live on dust. I believe in creating such an atmosphere that things will burst into blossom. I believe in good will, good health, good fellowship, good feeling -- and if there is any God on the earth, or in heaven, let us hope that he will be generous and grand. Do you not see what the effect will be? I am not cursing you because you are a Methodist, and not damning you because you are a Catholic, or because you are an Infidel -- a good man is more than all of these. The grandest of all things is to be in the highest and noblest sense a man.

Book IV, lines 1-2.
The Testament of Beauty (1929-1930)

Australian of the Year Government Site http://www.australianoftheyear.gov.au/pages/page75.asp

The Masters and the Path of Occultism (1939)

Variant translations: The fairest thing we can experience is the mysterious. It is the fundamental emotion which stands at the cradle of true art and true science. He who knows it not and can no longer wonder, no longer feel amazement, is as good as dead, a snuffed-out candle. It was the experience of mystery — even if mixed with fear — that engendered religion. A knowledge of the existence of something we cannot penetrate, of the manifestations of the profoundest reason and the most radiant beauty, which are only accessible to our reason in their most elementary forms — it is this knowledge and this emotion that constitute the truly religious attitude; in this sense, and in this alone, I am a deeply religious man.
The finest emotion of which we are capable is the mystic emotion. Herein lies the germ of all art and all true science. Anyone to whom this feeling is alien, who is no longer capable of wonderment and lives in a state of fear is a dead man. To know that what is impenetrable for us really exists and manifests itself as the highest wisdom and the most radiant beauty, whose gross forms alone are intelligible to our poor faculties — this knowledge, this feeling … that is the core of the true religious sentiment. In this sense, and in this sense alone, I rank myself among profoundly religious men.
As quoted in After Einstein : Proceedings of the Einstein Centennial Celebration (1981) by Peter Barker and Cecil G. Shugart, p. 179
The most beautiful thing we can experience is the mysterious. It is the source of all true art and science. He to whom this emotion is a stranger, who can no longer pause to wonder and stand rapt in awe, is as good as dead: his eyes are closed.
As quoted in Introduction to Philosophy (1935) by George Thomas White Patrick and Frank Miller Chapman, p. 44
The most beautiful emotion we can experience is the mysterious. It is the fundamental emotion that stands at the cradle of all true art and science. He to whom this emotion is a stranger, who can no longer wonder and stand rapt in awe, is as good as dead, a snuffed-out candle. To sense that behind anything that can be experienced there is something that our minds cannot grasp, whose beauty and sublimity reaches us only indirectly: this is religiousness. In this sense, and in this sense only, I am a devoutly religious man."
He who can no longer pause to wonder and stand rapt in awe, is as good as dead; his eyes are closed.
1930s, Mein Weltbild (My World-view) (1931)
Context: The most beautiful experience we can have is the mysterious. It is the fundamental emotion that stands at the cradle of true art and true science. Whoever does not know it and can no longer wonder, no longer marvel, is as good as dead, and his eyes are dimmed. It was the experience of mystery — even if mixed with fear — that engendered religion. A knowledge of the existence of something we cannot penetrate, our perceptions of the profoundest reason and the most radiant beauty, which only in their most primitive forms are accessible to our minds: it is this knowledge and this emotion that constitute true religiosity. In this sense, and only this sense, I am a deeply religious man.

The Hidden Wisdom In The Holy Bible (1963), Volume III

Lectures on the English Poets http://www.gutenberg.org/files/16209/16209.txt (1818), Lecture I, "On Poetry in General"