Complex sentence: In 1883 Nietzsche coins the phrase "Wille zur Macht" in Thus Spoke Zarathustra it at this point is no longer limited to only those intellectual beings that can actually experience the feeling of power; it applies to all life.
Split into simpler sentences: In 1883 Nietzsche coined the phrase "Wille zur Macht" in Thus Spoke Zarathustra. The concept, at this point, is no longer limited to only those intellectual beings that can actually experience the feeling of power; it applies to all life.