Man, in what is called a state of nature, is a creature of almost pure sensation. Called into activity only by positive wants, his life is passed either in satisfying the cravings of the common appetites, or in apathy, or in slumber. Living only in moments, he calculates but little on futurity. He has no vivid feelings of hope, or thoughts of permanent and powerful action. And, unable to discover causes, he is either harassed by superstitious dreams, or quietly and passively submitted to the mercy of nature and the elements. How different is man informed through the beneficence of the Deity, by science, and the arts! Knowing his wants, and being able to provide for them, he is capable of anticipating future enjoyments, and of connecting hope with an infinite variety of ideas. He is in some measure independent of chance or accident for his pleasures. Science has given to him an acquaintance with the different relations of the parts of the external world; and more than that, it has bestowed upon him powers which may be almost called creative; which have enabled him to change and modify the beings surrounding him, and by his experiments to interrogate nature with power, not simply as a scholar, passive and seeking only to understand her operations, but rather as a master, active with his own instruments.
Sir Humphry Davy
Discourse, Introduction to a Course of Lectures on Chemistry (1802)