It is life looking outward, putting itself outside itself, adopting the ways of unorganized nature in principle, in order to direct them in fact.
 Bertrand Russell, A History of Western Philosophy (1945). copy citation

Context

“The intellect may be compared to a carver, but it has the peculiarity of imagining that the chicken always was the separate pieces into which the carving-knife divides it. “The intellect,” Bergson says, “always behaves as if it were fascinated by the contemplation of inert matter. It is life looking outward, putting itself outside itself, adopting the ways of unorganized nature in principle, in order to direct them in fact.” If we may be allowed to add another image to the many by which Bergson’s philosophy is illustrated, we may say that the universe is a vast funicular railway, in which life is the train that goes up, and matter is the train that goes down.” source