What is real is one vast will, appearing in the whole course of nature, animate and inanimate alike.
 Bertrand Russell, A History of Western Philosophy (1945). copy citation

Context

“My will, therefore, is one and timeless. Nay, more, it is to be identified with the will of the whole universe; my separateness is an illusion, resulting from my subjective apparatus of spatio-temporal perception. What is real is one vast will, appearing in the whole course of nature, animate and inanimate alike. So far, we might expect Schopenhauer to identify his cosmic will with God, and teach a pantheistic doctrine not unlike Spinoza’s, in which virtue would consist in conformity to the divine will. But at this point his pessimism leads to a different development.” source