The so-called “aggregate of volition” includes the internal motions of the body, such as swinging the arm, walking, and so forth; external phenomena such as time, space, direction, speed, and sequence of things; and all kinds of mental states or thoughts which are stages in the activities of consciousness, even though these mental states and consciousness are inseparable, all part of one thing, just as the motions of the hand and the hand itself are inseparable. There are no activities associated with consciousness that are outside of consciousness; similarly, there are no motions associated with the body that are apart from the body. However, there is a difference; consciousness is a totality and thoughts are aspects of consciousness. For instance, consciousness is likened to a flower, while thoughts are like the petal, the pistil or the corolla of the flower.

- Quote from The Four Seals of Dhama, "The Practice of Realizing Emptiness"