“The variety of exterior forms in concrete is limited only by the cost of forming; and its thickness is limited only by the size of aggregates, gravel, and sand.”

Source: Discourses (1967), Vol. III, Ch. 1 : The Avatar, p. 11.
Context: CONSCIOUSLY or unconsciously, every living creature seeks one thing. In the lower forms of life and in less advanced human beings, the quest is unconscious; in advanced human beings, it is conscious. The object of the quest is called by many names — happiness, peace, freedom, truth, love, perfection, Self-realisation, God-realisation, union with God. Essentially, it is a search for all of these, but in a special way. Everyone has moments of happiness, glimpses of truth, fleeting experiences of union with God; what they want is to make them permanent. They want to establish an abiding reality in the midst of constant change.
It is a natural desire, based fundamentally on a memory, dim or clear as the individual’s evolution may be low or high, of his essential unity with God; for, every living thing is a partial manifestation of God, conditioned only by its lack of knowledge of its own true nature. The whole of evolution, in fact, is an evolution from unconscious divinity to conscious divinity, in which God Himself, essentially eternal and unchangeable, assumes an infinite variety of forms, enjoys an infinite variety of experiences and transcends an infinite variety of self-imposed limitations. Evolution from the standpoint of the Creator is a divine sport, in which the Unconditioned tests the infinitude of His absolute knowledge, power and bliss in the midst of all conditions. But evolution from the standpoint of the creature, with his limited knowledge, limited power, limited capacity for enjoying bliss, is an epic of alternating rest and struggle, joy and sorrow, love and hate, until, in the perfected man, God balances the pairs of opposites and transcends duality. Then creature and Creator recognise themselves as one; changelessness is established in the midst of change, eternity is experienced in the midst of time. God knows Himself as God, unchangeable in essence, infinite in manifestation, ever experiencing the supreme bliss of Self-realisation in continually fresh awareness of Himself by Himself.
This realisation must and does take place only in the midst of life, for it is only in the midst of life that limitation can be experienced and transcended, and that subsequent freedom from limitation can be enjoyed.

Aspects of 20th Century Music (1975) by Gary Wittlich and Richard P. DeLone
Context: There is an idea, the basis of an internal structure, expanded and split into different shapes or groups of sound constantly changing in shape, direction, and speed, attracted and repulsed by various forces. The form of the work is a consequence of this interaction. Possible musical forms are as limitless as the exterior forms of crystals.

Source: 1980s, Laws of Media: The New Science (with Eric McLuhan) (1988), p. 109

17 U.S. (4 Wheaton) 316, 406-407
McCulloch v. Maryland (1819)
Context: [T]he Government of the Union, though limited in its powers, is supreme within its sphere of action. This would seem to result necessarily from its nature. It is the Government of all; its powers are delegated by all; it represents all, and acts for all. Though any one State may be willing to control its operations, no State is willing to allow others to control them. The nation, on those subjects on which it can act, must necessarily bind its component parts. But this question is not left to mere reason; the people have, in express terms, decided it by saying, [p406] "this Constitution, and the laws of the United States, which shall be made in pursuance thereof," "shall be the supreme law of the land," and by requiring that the members of the State legislatures and the officers of the executive and judicial departments of the States shall take the oath of fidelity to it. The Government of the United States, then, though limited in its powers, is supreme, and its laws, when made in pursuance of the Constitution, form the supreme law of the land, "anything in the Constitution or laws of any State to the contrary notwithstanding."

quoted in Picasso on Art (1988), ed. Dore Ashton
quote on Picasso's 'Blue' and 'Rose' periods
Attributed from posthumous publications

The Notebooks of Leonardo da Vinci (1883), II Linear Perspective