You can mark in desire the rising of the tide, as the appetite more and more invades the personality, appealing, as it does, not merely to the sensory side of the self, but to its ideal components as well.

Both expectations and memories are more than mere images founded on previous experience.

It may be added, to prevent misunderstanding, that when I speak of contemplated objects in this last phrase as objects of contemplation, the act of contemplation itself is of course an enjoyment.

What is the meaning of the togetherness of the perceiving mind, in that peculiar modification of perceiving which makes it perceive not a star but a tree, and the tree itself, is a problem for philosophy.

An expectation is a future object, recognised as belonging to me.

Psychology is the science of the act of experiencing, and deals with the whole system of such acts as they make up mental life.

For psychological purposes the most important differences in conation are those in virtue of which the object is revealed as sensed or perceived or imaged or remembered or thought.

The interval between a cold expectation and a warm desire may be filled by expectations of varying degrees of warmth or by desires of varying degrees of coldness.

But unfortunately Locke treated ideas of reflection as if they were another class of objects of contemplation beside ideas of sensation.

Curiosity begins as an act of tearing to pieces or analysis.

In the perception of a tree we can distinguish the act of experiencing, or perceiving, from the thing experienced, or perceived.

It is more difficult to designate this form of conation on its practical side by a satisfactory name.

Mental life is indeed practical through and through. It begins in practice and it ends in practice.

The mental act of sensation which issues in reflex movement is so simple as to defy analysis.

The perceptive act is a reaction of the mind upon the object of which it is the perception.

The sensory acts are accordingly distinguished by their objects.

The thing of which the act of perception is the perception is experienced as something not mental.

We cannot therefore say that mental acts contain a cognitive as well as a conative element.

An object is not first imagined or thought about and then expected or willed, but in being actively expected it is imagined as future and in being willed it is thought.

But though cognition is not an element of mental action, nor even in any real sense of the word an aspect of it, the distinction of cognition and conation has if properly defined a definite value.