'Pure experience' is the name I gave to the immediate flux of life which furnishes the material to our later reflection with its conceptual categories. William James
A chemical substance is a material with a specific chemical composition. A common example of a chemical substance is pure water; it has the same properties and the same ratio of hydrogen to oxygen whether it is isolated from a river or made in a laboratory.
A great gulf, however, has been opened between man's material advance and his social and moral progress, a gulf in which he may one day be lost if it is not closed or narrowed. Lester B. Pearson
A movie is not a book. If the source material is a book, you cannot be too respectful of the book. All you owe to the book is the spirit. Graham Greene
According to materialistic science, any memory requires a material substrate, such as the neuronal network in the brain or the DNA molecules of the genes. Stanislav Grof
According to the scientific naturalist version of cosmic history, nature is a permanently closed system of material effects that can never be influenced by something from outside - like God, for example. Phillip E. Johnson
After the spiritual powers, there is no thing in the world more unconquerable than the spirit of nationality. The spirit of nationality in Ireland will persist even though the mightiest of material powers be its neighbor. George William Russell