Wer Wissenschaft und Kunst besitzt,
Hat auch Religion;
Wer jene beiden nicht besitzt,
Der habe Religion
He who possesses science and art,
Possesses religion as well;
He who possesses neither of these,
Had better have religion.

Art and science coincide insofar as both aim to improve the lives of men and women. The latter normally concerns itself with profit, the former with pleasure. In the coming age, art will fashion our entertainment out of new means of productivity in ways that will simultaneously enhance our profit and maximize our pleasure.
Brecht’s positive vision of theater in the coming age of technology.

Art and science work in quite different ways: agreed. But, bad as it may sound, I have to admit that I cannot get along as an artist without the use of one or two sciences. ... In my view, the great and complicated things that go on in the world cannot be adequately recognized by people who do not use every possible aid to understanding.

Art has a double face, of expression and illusion, just like science has a double face: the reality of error and the phantom of truth.

Art includes everything that stimulates the desire to live; science, everything that sharpens the desire to know. Art, even the most disinterested, the most disembodied, is the auxiliary of life.

Art is the beautiful way of doing things. Science is the effective way of doing things. Business is the economic way of doing things.

Attainment and science, retainment and art—the two couples keep to themselves, but when they do meet, nothing else in the world matters.

Democracy is the art and science of running the circus from the monkey-cage.

In science, as in art, and, as I believe, in every other sphere of human activity, there may be wisdom in a multitude of counsellors, but it is only in one or two of them. And in scientific inquiry, at any rate, it is to that one or two that we must look for light and guidance.

Nothing retains less of desire in art, in science, than this will to industry, booty, possession.

One of the strongest motives that lead men to art and science is escape from everyday life with its painful crudity and hopeless dreariness, from the fetters of one's own ever-shifting desires.

Raising children is a creative endeavor, an art rather than a science.

Science is spectral analysis. Art is light synthesis.

The Foundation of Empire is Art & Science. Remove them, or Degrade them, & the Empire is No More. Empire follows Art, & not Vice Versa as Englishmen suppose.

The science, the art, the jurisprudence, the chief political and social theories, of the modern world have grown out of Greece and Rome—not by favour of, but in the teeth of, the fundamental teachings of early Christianity, to which science, art, and any serious occupation with the things of this world were alike despicable.

There is no art or science that is too difficult for industry to attain to; it is the gift of tongues, and makes a man understood and valued in all countries, and by all nations; it is the philosopher's stone, that turns all metals, and even stones, into gold, and suffers not want to break into its dwelling; it is the northwest passage, that brings the merchant's ships as soon to him as he can desire: in a word, it conquers all enemies, and makes fortune itself pay contribution.

What would life be without art? Science prolongs life. To consist of what—eating, drinking, and sleeping? What is the good of living longer if it is only a matter of satisfying the requirements that sustain life? All this is nothing without the charm of art.