Joseph William Mellor Professions : Chemist Born : 1869 Died : 1938 Browse All Authors Famous Quotes by Joseph William Mellor The purpose of pure science is to observe phenomena and to trace their laws; the purpose of art is to produce, modify, or destroy. Strictly speaking there is no such thing as applied science, for, the moment the attempt is made to apply, science passes into the realm of art. Joseph William Mellor purpose law art Similar Authors Auguste Laurent chemist August Wilhelm von Hofmann chemist August Kekule chemist Ascanio Sobrero chemist Antoine Lavoisier chemist Antoine Bechamp chemist All Authors