This revulsion of feeling is called satiety or weariness.

For the rest, I have neglected the outward modifications of the body observable in emotions, such, for instance, as trembling, pallor, sobbing, laughter, &c., for these are attributable to the body only, without any reference to the mind.

Lastly, the definitions of the emotions require to be supplemented in a few points; I will therefore repeat them, interpolating such observations as I think should here and there be added.
DEFINITIONS OF THE EMOTIONS I.

Desire is the actual essence of man, in so far as it is conceived, as determined to a particular activity by some given modification of itself.
Explanation .-- We have said above, in the note to Prop.ix.

of this part, that desire is appetite, with consciousness thereof; further, that appetite is the essence of man, in so far as it is determined to act in a way tending to promote its own persistence.